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                                 UNITED STATES                                  
                       SECURITIES AND EXCHANGE COMMISSION                       
                             Washington, D.C. 20549                             
                                  SCHEDULE 14A                                  
          Proxy Statement Pursuant to Section 14(a) of the Securities           
                   Exchange Act of 1934 (Amendment No.     )                    


 Filed by the Registrant   Filed by a Party other than the Registrant 



                                                          Check the appropriate box:
                                                         Preliminary Proxy Statement
     CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY RULE 14a-6(e)(2))
                                                          Definitive Proxy Statement
                                                     Definitive Additional Materials
                                       Soliciting Material Pursuant to (s)240.14a-12



                              McKESSON CORPORATION                              
                (Name of Registrant as Specified In Its Charter)                
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)    


                                                      Payment of Filing Fee (Check the appropriate box):
                                                                                        No fee required.
                                                                                                        
                                                         Fee paid previously with preliminary materials.
   Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a6(i)(1) and 0-11.  

-------------------------------------------------------------------------------
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Focus on People and Culture


Purpose                             Mission                                       
Advancing Health Outcomes for All   Improve care in every setting - one product,  
(R)                                 one partner, one patient at a time            


   What sets McKesson apart as an exceptional place is our people. Our employees understand  
   that together, unified by our global I^2CARE values, we fulfill our mission and           
   uphold our reputation as a trusted partner to our customers and their patients. Our       
   I^2CARE values are foundational to all that we do, and who we are as a company.           


                                                                                
 INTEGRITY   INCLUSION   CUSTOMER-FIRST   ACCOUNTABILITY   RESPECT   EXCELLENCE 


   At McKesson, everyone is a leader. ILEAD (Inspire, Leverage, Execute, Advance, Develop) is  
   our common definition and shared commitment to leadership. By embracing this commitment,    
   we bring out the best in ourselves and position McKesson to continue to drive better        
   health - for our company, our customers, and the patients we touch for years to come.       


                                                  
 INSPIRE   LEVERAGE   EXECUTE   ADVANCE   DEVELOP 

-------------------------------------------------------------------------------

A Letter From Our Independent Chair                                                      
                                                                                         
"We value shareholder engagement as integral to the Board's oversight and deliberative   
processes. Shareholder feedback informs our decisions and enables the Board to be a      
more effective steward of shareholder capital."                                          
Donald R. Knauss                                                                         
Independent Chair                                                                        

June 21, 2024
Dear Fellow Shareholders,
On behalf of our entire Board of Directors, thank you for your continued 
investment in McKesson. As we approach our 2024 Annual Meeting of Shareholders 
on July 31, 2024, we'd like to take this opportunity to provide an update on 
important strategic, operational and governance developments that highlight 
the work we have done on behalf of shareholders throughout the year. As 
directors, we take pride in the role we play in overseeing the Company's 
execution of our strategy and in setting the tone at the top to ensure 
continued focus on our purpose of
Advancing Health Outcomes for All
(R)
.
Strategic Priorities and Performance
McKesson achieved strong financial results in fiscal year 2024 and made 
progress on its strategic priorities. Our priorities guide our efforts and 
serve as a framework to track and communicate our success. We are proud to 
report on the advancements made across McKesson's four strategic priorities:

.
Focus on People and Culture
: Our people and culture are foundational to everything we do. McKesson was 
recognized as one of
America's Greatest Workplaces for Diversity in 2024
by Newsweek, an
Equality 100 Award
winner by the Human Rights Campaign Foundation and a
Military Friendly Employer
for the 11th consecutive year. Among our 2024 director nominees, three are 
women, four are ethnically or racially diverse and two are U.S. veterans. Our 
Board regularly reviews with management the Company's talent management 
practices, culture, digital evolution and other key topics and developments.

.
Drive Sustainable Core Growth
: We are making investments in our foundational distribution assets by adding 
state-of-the-art automation and integrating artificial intelligence and 
machine learning technologies. Over the past year, McKesson opened two new 
distribution centers in the U.S. with innovative technologies, sustainability 
features and employee-friendly designs to enable faster medication shipments 
and greater employee productivity.
.
Expand Oncology and Biopharma Platforms
: We are confident in the scale and depth of our differentiated oncology and 
biopharma assets. We saw another year of significant expansion in The U.S. 
Oncology Network with growth to support approximately 2,600 providers spanning 
across 600 sites in 31 states.
.
Evolve and Grow the Portfolio
: While we continue to invest and grow the Company, evolving the portfolio is 
an ongoing process as we ensure our resources and investments are focused on 
strategic growth areas. In January 2024, we acquired Compile, Inc., a 
healthcare data platform that captures and aggregates data to provide insights 
and analytics for biopharma companies.
Our progress to date is underpinned by the execution against these important 
strategic priorities. Page
6
provides highlights of some of our more significant financial accomplishments 
in fiscal year 2024.

  2024 Proxy Statement     1

-------------------------------------------------------------------------------

A Letter From Our Independent Chair

Board Refreshment
Our directors are a highly committed group and they bring a balanced mix of 
skills, experiences and backgrounds to their oversight work. We continually 
assess the qualifications of our directors as part of our robust Board 
evaluation process, while considering McKesson's strategic and other oversight 
needs. As part of our Board succession planning, we elected Deborah Dunsire, 
M.D. and Kevin M. Ozan to the Board in 2024. Dr. Dunsire previously served as 
President and Chief Executive Officer of H. Lundbeck A/S, a biopharmaceutical 
company specializing in developing and delivering transformative therapies for 
brain diseases, and prior to that, she held executive leadership roles for 
several pharmaceutical companies. Mr. Ozan previously served as EVP and Chief 
Financial Officer of McDonald's Corporation, a leading global retailer, and he 
has over two decades of experience in strategy and finance. The Board is 
delighted to welcome Dr. Dunsire and Mr. Ozan and values the perspectives they 
bring.
Linda P. Mantia and Susan R. Salka will not be standing for re-election at the 
Annual Meeting. On behalf of the entire Board, I would like to thank them both 
for their dedicated service on the McKesson Board. We appreciate the 
significant contributions they have made over the years, including their 
service as committee chairs. Their leadership and valuable insights in service 
of our shareholders are much appreciated.
Executive Operating Team Updates
As we advance our strategic priorities, we constantly evaluate our 
organizational structure to ensure we have the right leadership to drive 
long-term sustainable growth. Our Board is fully aware that everything we do 
starts with our talent, and we recognize the important role the Board plays in 
ensuring that McKesson has a broad and deep talent pipeline. The Board along 
with the Compensation and Talent Committee regularly reviews senior leadership 
and CEO succession planning, consulting with management as necessary. McKesson 
made several leadership changes in the past year to align our operating team 
to our go-forward priorities and drive long-term shareholder value. Our EVP 
and Chief Financial Officer, Britt J. Vitalone, assumed expanded leadership 
responsibilities for McKesson Technology and mergers and acquisitions, and a 
new EVP and Chief Information Officer and Chief Technology Officer, Francisco 
Fraga, was appointed, reflecting the importance of technology and data 
capabilities in enabling McKesson's enterprise strategy. Michele Lau rejoined 
McKesson as EVP and Chief Legal Officer, bringing extensive legal, compliance, 
government affairs and sustainability experience, in addition to over a decade 
of previous experience at McKesson. The Board would like to express its 
gratitude to Lori A. Schechter, who retired as EVP, Chief Legal Officer and 
General Counsel at the end of 2023, for her service of over a decade to 
McKesson and the Board.
Shareholder Engagement
Our Board appreciates our shareholders' perspectives on critical topics, 
including Board, governance, compensation and sustainability-related matters. 
We value shareholder engagement as integral to the Board's oversight and 
deliberative processes. Shareholder feedback informs our decisions and enables 
the Board to be a more effective steward of shareholder capital. In fiscal 
year 2024, McKesson proactively reached out to shareholders who collectively 
represented approximately 51% of our outstanding common stock, ultimately 
engaging with approximately 33%. These conversations provide the Board and 
management with invaluable insights, many of which resulted in responsive 
actions. I personally have benefited from having conversations directly with 
our shareholders, and I know my fellow directors have as well. Discussions 
with shareholders over the last year have informed the Board's deliberation on 
several topics, including the composition of the Board, human capital 
management and the Company's sustainability metrics.
Thank You
We are grateful for your support of McKesson and the over 51,000 employees who 
further McKesson's mission and uphold its culture and values. Your vote is 
very important to us. We strongly encourage you to read both our proxy 
statement and annual report in their entirety prior to the Annual Meeting and 
request that you support our voting recommendations.
Donald R. Knauss
Independent Chair of the Board

2     2024 Proxy Statement  

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Notice of 2024 Annual Meeting of Shareholders To Be Held on July 31, 2024


               Time and Date                                       Location                                             Record Date
July 31, 2024                     www.virtualshareholdermeeting.com/MCK2024 Shareholders of record at the close of business        
08:30 a.m. Central Time                                                     on June 5, 2024 are entitled to notice of              
                                                                            and to vote at the Annual Meeting or any               
                                                                            adjournment or postponement of the Annual Meeting.     


Items of Business                                                                    Vote Recommendations      For Further Details  
1     Elect for a one-year term a slate of 11 directors                                         "FOR"          See Page             
      as nominated by the Board of Directors                                                    each nominee   15                   
2     Ratify the appointment of Deloitte & Touche LLP as the Company's independent              "FOR"          See Page             
      registered public accounting firm for the fiscal year ending March 31, 2025                              42                   
3     Conduct a non-binding advisory                                                            "FOR"          See Page             
      vote on executive compensation                                                                           44                   
4     Approve an amendment to our Certificate of Incorporation to provide                       "FOR"          See Page             
      for the exculpation of officers as permitted by Delaware law                                             87                   
5-6                                                          Vote on two shareholder            "AGAINST"      See Pages            
                                                    proposals, if properly presented                           88                   
                                                                                                               and                  
                                                                                                                                    
                                                                                                               90                   

We also will conduct such other business as may properly be brought before the 
meeting.
You will be able to attend the Annual Meeting online, vote and submit 
questions during the meeting by visiting
www.virtualshareholdermeeting.com/MCK2024
and entering the 16-digit control number included in our Notice Regarding the 
Availability of Proxy Materials, voting instructions form or proxy card. 
Online access to the audio webcast will open approximately 15 minutes prior to 
the start of the Annual Meeting to allow time for you to log in and test the 
computer audio system.
On or about June 21, 2024, we began delivering proxy materials to all 
shareholders of record at the close of business on June 5, 2024. The mailing 
address of our principal executive offices is McKesson Corporation, 6555 State 
Highway 161, Irving, Texas 75039.
June 21, 2024
By Order of the Board of Directors
Saralisa C. Brau
Corporate Secretary
VOTING METHODS

   Vote via               Call Toll-Free       Vote by Mail      Vote at Meeting                            
   Internet               Call the phone       Follow the        Join our Annual                            
   www.proxyvote.com      number located       instructions      Meeting at                                 
   or visit the           at the top of        on your           www.virtualshareholdermeeting.com/MCK2024  
   URL located            your proxy card      proxy card                                                   
   on your                                                                                                  
   proxy card                                                                                               

Important Notice Regarding the Availability of Proxy Materials for the 2024 
Annual Meeting of Shareholders to be held on July 31, 2024. Our 2024 proxy 
statement and annual report are available free of charge at proxyvote.com.

  2024 Proxy Statement     3

-------------------------------------------------------------------------------

Table of Contents


A Letter From Our Independent Chair                                          1
Notice of 2024 Annual Meeting of                                             3
Shareholders To Be Held on July 31, 2024                                      
Proxy Summary                                                                5
                                    Item 1                                    
           Election of Directors                                            15
Diverse Skills, Experiences and Qualifications                              16
Director Nominees                                                           17
Director Qualifications, Nomination and Diversity                           23
Evaluating Board Composition, Performance and Effectiveness                 25
Corporate Governance                                                        26
The Board, Committees and Meetings                                          28
Shareholder Engagement                                                      37
Onboarding and Continuing Education                                         38
Related Party Transactions Policy and                                       38
Transactions with Related Persons                                             
Communications with Directors                                               38
Director Compensation                                                       39
Cash Compensation                                                           39
Equity Compensation                                                         40
Director Stock Ownership Requirement                                        40
2024 Director Compensation Table                                            41
                                    Item 2                                    
           Ratification of Appointment of Deloitte & Touche LLP as the      42
           Company's Independent Registered Public Accounting Firm            
Policy on Audit Committee Pre-Approval of Audit and Permissible             43
Non-Audit Services of Independent Registered Public Accounting Firm           
Audit Committee Report                                                      43
                                    Item 3                                    
           Advisory Vote on Executive Compensation                          44
Executive Compensation                                                      45
Compensation Discussion and Analysis                                        46
Compensation and Talent Committee Report on Executive Compensation          68
Compensation and Talent Committee                                           68
Interlocks and Insider Participation                                          


2024 Summary Compensation Table                                                                        69
2024 Grants of Plan-Based Awards Table                                                                 72
2024 Outstanding Equity Awards Table                                                                   73
2024 Option Exercises and Stock Vested Table                                                           74
2024 Nonqualified Deferred Compensation Table                                                          75
Severance and Change in Control Policies                                                               77
Potential Payments upon Termination or Change in Control                                               78
CEO Pay Ratio                                                                                          81
Pay Versus Performance                                                                                 82
                                                 Item 4                                                  
   Approve Amendment to Certificate of Incorporation to Provide for Officer Exculpation                87
                                                 Item 5                                                  
   Shareholder Proposal on Independent Board Chair                                                     88
   man                                                                                                   
                                                 Item 6                                                  
   Shareholder Proposal on Report on Risks of State Policies Restricting Reproductive Health Care      90
Principal Shareholders                                                                                 92
Security Ownership of Certain Beneficial Owners                                                        92
Security Ownership of Directors and Executive Officers                                                 93
Annual Meeting Information                                                                             94
Appendix A - Supplemental Information                                                                  A-
                                                                                                        1


Notable Developments and Where to Read More  
Hear from our Independent Chair             1
See our Fiscal Year 2024 Highlights         6
Learn about our Shareholder Engagement     37
Learn about our Risk Oversight             33
Learn about our Directors' Skills Matrix   16
Learn about our Board Evaluation Process   25


4     2024 Proxy Statement  

-------------------------------------------------------------------------------

Proxy Summary

This summary highlights certain information in this proxy statement and does 
not contain all the information you should consider in voting your shares. 
Please refer to the complete proxy statement and our annual report prior to 
voting at the Annual Meeting of Shareholders to be held on July 31, 2024 
(Annual Meeting).
Our Company Priorities
McKesson Corporation is a diversified healthcare services leader dedicated to
Advancing Health Outcomes for All
(R)
. We partner with biopharma companies, care providers, pharmacies, 
manufacturers, governments and others to deliver insights, products and 
services to help make quality care more accessible and affordable. Our company 
is focused on addressing the changing needs of our customers, their patients 
and the broader healthcare ecosystem. We have developed a clear enterprise 
strategy centered around a set of four company priorities:
Focus on People and Culture

   One of McKesson's defining characteristics is our strong culture. As members of Team  
   McKesson, we are proud to foster a sense of belonging, find purpose and meaning       
   in our work, and do everything we can to care for each other, our customers and       
   all those who depend on us. We believe the best way to realize our purpose of         
   Advancing Health Outcomes for All                                                     
   (R)                                                                                   
   is to utilize our strengths, live our I^2CARE values (Integrity, Inclusion,           
   Customer-First, Accountability, Respect and Excellence) and stay grounded in the      
   ILEAD leadership principles (Inspire, Leverage, Execute, Advance, Develop) that       
   move our company forward and enable us to make a lasting and meaningful impact.       

Drive Sustainable Core Growth

   Our operational excellence and ability to leverage our scale and distribution expertise is one of the many reasons  
   why McKesson continues to be the partner of choice for hospitals, health systems and pharmacies of all sizes.       

Expand Oncology and Biopharma Platforms

   We are building integrated platforms that leverage our differentiated assets and capabilities. We continue to      
   develop innovative solutions and services that solve complicated healthcare problems and improve patients' lives.  

Evolve and Grow the Portfolio

   We are focused on unlocking more innovation and more speed by maximizing the organization's  
   operational efficiency and allocating our resources on the highest growth opportunities.     


  2024 Proxy Statement     5

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Proxy Summary

Fiscal Year 2024 Highlights
In fiscal year 2024 (FY 2024), McKesson delivered growth in revenue and 
adjusted earnings per share. Our results reflect the commitment of our 
employees and their dedication to deliver for customers, patients, communities 
and shareholders.

Total Revenues
 (in billions)


   12%  


FY 2022   FY 2023   FY 2024  


  Cash Flow  
(in billions)


FY 2022   FY 2023   FY 2024  


 n Operating Cash Flow    n Free Cash Flow*  


Shareholder Return
  (in billions)   


FY 2022   FY 2023   FY 2024  


 n Total Cash Returned to Shareholders    n Share Repurchases  

*   See
Appendix A
to this proxy statement for a reconciliation of free cash flow, a non-GAAP 
metric, to the most directly comparable GAAP metric.

6     2024 Proxy Statement  

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Proxy Summary

McKesson's Impact
Advancing Health Outcomes for All
(R)

                                                        
                                                        
 Our People   Our Partners   Our Community   Our Planet 

We are committed to improving care in every setting in pursuit of our purpose of
Advancing Health Outcomes for All
(R)
. It is this purpose that drives us to make advancements within our enterprise 
and beyond. McKesson is an impact-driven organization that is committed to 
providing equitable and dynamic opportunities for people to thrive, 
collaborating to improve health outcomes for patients, enhancing the health of 
those in our communities and delivering environmental action for health. These 
themes support McKesson's purpose and align with our Impact Pillars: Our 
People, Our Partners, Our Community and Our Planet.
To learn more about McKesson's impact in these areas, please see our
FY 2024 Impact Report
, which we expect to be available on the Company's website in July 2024. Our 
Impact Report is not part of, or incorporated by reference into, this proxy 
statement.
Science Based Targets Initiative
In fiscal year 2023, McKesson received approval from the Science Based Targets 
initiative (SBTi) for our near-term climate change targets - following through 
on our commitment to set science-based targets to guide our greenhouse gas 
(GHG) emissions reductions. In doing so, McKesson joined companies across the 
globe committed to setting and achieving targets to reduce GHG emissions that 
are aligned to the goal of limiting global temperature rise to 1.5degree C.

                                                        Our near-term, science-based targets as approved by SBTi are as follows:
      Reduce absolute scope one and two GHG emissions      Ensure 70% of McKesson suppliers, by spend covering purchased goods  
      50.4% by FY 2032 from a FY 2020 base year            and services, will have their own science-based targets by FY 2027   
              McKesson's efforts to achieve these science-based targets include projects and initiatives in the following areas:
      Energy efficiency                                    Increasing our procurement of                                        
      projects in our buildings                            renewable energy                                                     
      Improving fleet efficiency and                       Engaging with our suppliers                                          
      using alternative fuel vehicles                      to set their own SBTi targets                                        

Investing in Our Local Communities
The McKesson Foundation, a 501(c)(3) organization (Foundation), continued to 
support our communities and awarded grants to charitable organizations in the 
U.S. and Canada working to reduce the burden of cancer, prepare tomorrow's 
healthcare workforce and accelerate crisis response. Through its grant-making 
program, the Foundation funded nearly 50 organizations and disbursed 
approximately $9 million in FY 2024. One third of the grant funds supported 
direct patient care and assistance.
The McKesson Foundation Scholarship Program, funded by the Foundation and 
administered by Scholarship America, expanded the number of new scholarships 
awarded to McKesson family members and increased the scholarship award amount. 
Nearly half of the new scholarship recipients are the first in their family to 
attend college.

   $2 million in employee matching gifts to benefit more than 2,200 charities in FY 2024       
   Our employees volunteered more than 44,000 hours with charities across the U.S. and Canada  


  2024 Proxy Statement     7

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Proxy Summary

We Welcome Shareholder Feedback Year-Round
Our Board of Directors believes proactive shareholder engagement and 
consideration of shareholder feedback are critical to driving long-term growth 
and creating shareholder value. Our shareholder engagement program is a 
robust, year-round process encompassing meetings held throughout the year with 
shareholders during which we encourage ongoing, meaningful dialogue about the 
issues they find most important. We report shareholder feedback regularly to 
our Board, and our Independent Chair and chair of the Audit Committee 
participated in several of these key engagements in FY 2024.

               Assess & Prepare                                              Engage with Shareholders  
                                                                                                       
          Our Board reviews our annual meeting results,           We respond to shareholder feedback by enhancing our policies,
             ongoing shareholder feedback and corporate                  practices and disclosures informed by ongoing dialogue
             governance and compensation trends to help                 with our shareholders. The proxy statement communicates
           drive and develop our shareholder engagement         important updates and enhancements made during the fiscal year.
            priorities. Management also attends various                                                                        
              conferences throughout the year to better                                                                        
        understand our stakeholders' views on corporate                                                                        
                   governance trends and other matters.                                                                        
                                                                                                                               
               Respond to                                                    Evaluate Shareholder      
               Shareholder Feedback                                          Feedback                  
                       We invite shareholders to engage          Our Board reviews shareholder feedback throughout the year and
                   with us throughout the year. We also                                     identifies key themes, which inform
                 connect with shareholder proponents to                                       important practices and policies.
                    learn about concerns they identify.                                                                        
                     During our engagements, we provide                                                                        
               important corporate governance and other                                                                        
              updates about the Company and proactively                                                                        
                        request shareholders' feedback.                                                                        

Scope of Outreach and Key Topics
In FY 2024, we proactively reached out to shareholders representing 
approximately 51% of our outstanding common stock and engaged with 
shareholders representing approximately 33% of our outstanding common stock. 
Our Independent Chair and chair of the Audit Committee participated in 
meetings with shareholders representing approximately 19% of our outstanding 
common stock. Topics discussed with our shareholders included:
.
Board Composition
.
Board Skills and Diversity
.
Board Evaluation
.
Management Succession Planning
.
Sustainability Metrics in Executive Compensation
.
Human Capital Management
.
Emissions Reduction Targets
Moreover, our Chief Executive Officer, Chief Financial Officer and Investor 
Relations team attended six healthcare conferences and multiple non-deal road 
shows in FY 2024 to discuss the Company's strategic priorities and other 
topics.

8     2024 Proxy Statement  

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Proxy Summary


Item                                  Your Board's Recommendation                                
1      ELECTION OF 11 DIRECTOR                                                                    FOR           
       NOMINEES FOR A ONE-YEAR TERM                                                               each nominee  
         Our director nominees bring broad and relevant leadership and professional experience                  
                   to the McKesson Board. Ten of our eleven director nominees are independent.                  
(See Page                                                                                                       
15                                                                                                              
)                                                                                                               

Director Nominees and Our Approach to Governance
Our director nominees bring a broad and relevant mix of skills, experience, 
backgrounds and perspectives. Additional information about each director 
nominee's experience, qualifications and self-identification can be found 
beginning on page
15
of this proxy statement.
Board Diversity
50%
of independent director nominees are women and / or ethnically or racially 
diverse
Board Refreshment
70%
of independent director nominees have a tenure of less than 5 years
Director Independence
10
director nominees are independent


Female                       lll
Ethnic or Racial Diversity   llll
Veteran                      ll


0-4:    lllllll
5-10:   lll


  2024 Proxy Statement     9

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Proxy Summary


Skills and Experience Highlights that Advance Company Priorities


The following table provides summary information about the 11 director nominees and their         
committee memberships immediately after the Annual Meeting if all director nominees are elected.  
                                                                                                  
Name                Age                Director Since   Committee Memberships    Other Public  
                                                                                Company Boards 
       Richard H.                            74                 2021                             1
       Carmona, M.D.                                                                              
       Chief of Health Innovations                                                                
       of Canyon Ranch, Inc. and 17                                                               
       th                                                                                         
       Surgeon General of                                                                         
       the United States                                                                          
       Dominic J. Caruso                     66                 2018                             1
       Retired EVP and CFO,                                                                       
       Johnson & Johnson                                                                          
       W. Roy Dunbar                         63                 2022                             3
       Retired CEO                                                                                
       and Chairman,                                                                              
       Network Solutions, LLC                                                                     
       Deborah Dunsire, M.D.                 62                 2024                             2
       Retired President                                                                          
       and CEO,                                                                                   
       H. Lundbeck A/S                                                                            
       James H. Hinton                       65                 2022                             0
                                                                                                  
       Operating Partner,                                                                         
       Welsh, Carson,                                                                             
       Anderson & Stowe                                                                           
       Donald R. Knauss                      73                 2014                             2
       Retired Chairman                                                                           
       and CEO,                                                                                   
       The Clorox Company                                                                         
       Bradley E. Lerman                     68                 2018                             0
       EVP and Chief                                                                              
       Legal Officer,                                                                             
       Starbucks Corporation                                                                      
       Maria N. Martinez                     66                 2019                             1
       Retired EVP and COO,                                                                       
       Cisco Systems, Inc.                                                                        
       Kevin M. Ozan                         61                 2024                             1
       Retired EVP and CFO,                                                                       
       McDonald's Corporation                                                                     
       Brian S. Tyler                        57                 2019                  -          1
       CEO,                                                                                       
       McKesson Corporation                                                                       
       Kathleen                              66                 2022                             2
       Wilson-Thompson                                                                            
       Retired EVP and                                                                            
       Global CHRO,                                                                               
       Walgreens Boots                                                                            
       Alliance, Inc.                                                                             


   Committee Chair      Audit        Compensation and Talent        
   Compliance           Finance      Governance and Sustainability  
   Independent      

We believe that our director nominees possess the right mix of skills, 
qualifications and experience that provide us with the optimal composition for 
the McKesson Board. A snapshot of our director nominees' skills include:
                          Focus on People and Culture                           
                         Drive Sustainable Core Growth                          
                    Expand Oncology and Biopharma Platforms                     
                                Evolve and Grow                                 
                                 the Portfolio                                  
                                                                                

Sustainability and Human Capital Management


Distribution / Supply Chain Experience


Healthcare         
Industry Experience


Business            
Transformation / M&A


10    2024 Proxy Statement  

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Proxy Summary

Governance Highlights
Focused oversight responsibilities.
Our Governance and Sustainability Committee is responsible for the oversight 
of corporate governance and sustainability matters, including an annual review 
of sustainability strategy. Our Compensation and Talent Committee is 
responsible for the oversight of senior management succession planning and 
topics related to our best talent strategy and talent development, employee 
engagement and culture matters. Our Compliance Committee, in coordination with 
the Audit Committee, reviews among other things the Company's approach to risk 
identification and mitigation plans for certain cybersecurity and 
technology-related risks. These focused committee-level responsibilities allow 
our Board to effectively address issues salient to our Company strategy and 
the broader market environment.
Leading corporate governance practices.
We highlight some of the key features of our corporate governance practices 
below. Please see "Corporate Governance" beginning on page
26
of this proxy statement for more information about McKesson's corporate 
governance practices.

                                                                                                                                  
Shareholder Rights                           Board of Directors                           Corporate Governance                    
.                                            .                                            .                                       
Annual election of directors with majority   Independent Chair of the Board               Pay for performance alignment           
voting standard for uncontested elections    .                                            .                                       
.                                            10 of 11 director nominees are independent   No poison pill                          
Proxy access                                 .                                            .                                       
.                                            Regular executive sessions                   Comprehensive Board and senior          
Meaningful right to call special meeting     of independent directors                     management succession planning process  
of shareholders (15% ownership threshold)    .                                            .                                       
                                           . Annual Board and committee                   Robust shareholder engagement program   
            No supermajority vote provisions evaluation process                           .                                       
                                             .                                            Enhanced risk oversight policies        
                                             Policy requiring directors with over         .                                       
                                             12 years of tenure to offer to resign        Stock ownership guidelines              
                                             .                                            for executives and directors            
                                             Policies on other public company                                                     
                                             board service and retirement age                                                     


  2024 Proxy Statement    11

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Proxy Summary


Item                   Your Board's Recommendation                 
2      RATIFICATION OF APPOINTMENT OF                                          
       DELOITTE & TOUCHE LLP AS THE COMPANY'S                       FOR        
       INDEPENDENT REGISTERED PUBLIC                                (See Page  
       ACCOUNTING FIRM FOR FISCAL YEAR 2025                         42         
           Deloitte & Touche LLP (D&T) is an independent accounting )          
                   firm with the breadth of expertise and knowledge            
                necessary to audit the Company. Their institutional            
         knowledge of our business and control framework results in            
            effective and efficient audits. The Audit Committee has            
          reviewed the independence, qualifications and performance            
               of D&T and has determined that their retention is in            
               the best interests of McKesson and its shareholders.            


Item                                     Your Board's Recommendation                                   
3      ADVISORY VOTE ON EXECUTIVE COMPENSATION                                                                     
         Our executive compensation program is the result of thorough Compensation and Talent Committee FOR        
           review, and it continues to emphasize pay for performance and reflects shareholder feedback. (See Page  
                                                                                                        44         
                                                                                                        )          


12    2024 Proxy Statement  

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Proxy Summary

Executive Compensation Highlights
As discussed in detail under "Compensation Discussion and Analysis," we have 
developed an executive compensation program designed to strike the right 
balance of pay for performance, attract and retain an exceptionally talented 
executive team, steer McKesson's leadership to meet ambitious goals without 
taking undue risk, and build long-term value for our shareholders.

       Shareholders expressed support for our compensation structure and design, 
       including the addition in FY 2023 of sustainability priority areas to our 
    Management Incentive Plan (MIP) awards as a discretionary, downward modifier 
      tied to McKesson's strategic business objectives and our Company purpose of
                                                Advancing Health Outcomes for All
                                                                              (R)
  . We were pleased to receive positive feedback from shareholders regarding our 
    program over the past year, which was reflected in the vote results from our 
  2023 Annual Meeting of Shareholders where approximately 89% of votes cast were 
        in favor of our say-on-pay proposal. This level of support validated the 
   enhancements that we have made to our executive compensation program over the 
    years, and therefore the Compensation and Talent Committee did not implement 
                                              changes to our program for FY 2024.
                                                                    Approximately
                                                                              89%
of votes cast were in favor of our say-on-pay proposal at our 2023 Annual Meeting

Our executive compensation program is predominantly performance-based, 
consisting of four primary compensation elements that each serve a unique 
purpose. The metrics below incentivize our executives to focus on operational 
objectives that are expected to drive shareholder value.

Pay Element                                          Performance Metric                                     Rationale               
Base Salary                                                  -                                Attracts and retains                  
                                                                                              high-performing executives            
                                                                                              by providing                          
                                                                                              market-competitive fixed pay          
Management Incentive Plan                               Adjusted EPS                          Rewards operational performance       
(annual cash incentive)                                                                       and profitability; important          
                                                                                              driver of share price valuation       
                                                                                              and shareholder expectations          
  Adjusted Operating Profit    Rewards operational performance and profitability; important  
                               driver of share price valuation and shareholder expectations  
        Free Cash Flow         Rewards generating cash to invest in growth and return        
                               capital to shareholders; important valuation metric           
        Sustainability         Ensures sustainability                                          Discretionary Downward-Only Modifier 
        Priority Areas         priorities are aligned with                                                                          
                               business strategic objectives                                                                        
                               and Company purpose                                                                                  
Performance Stock Units                        3-Year Cumulative Adjusted EPS                 Measures long-term earnings           
(long                                                                                         power, drives returns for the         
-                                                                                             Company and directly correlates       
term equity incentive)                                                                        to share price performance            
     3-Year Average ROIC       Encourages leaders to make sound investments that generate    
                               returns for shareholders; important valuation metric          
 MCK TSR vs. Comparator Group  Rewards share price performance                               
                               relative to comparator group over time                        
Restricted Stock Units                                       -                                Directly aligns with value            
(long-term equity incentive)                                                                  delivered to shareholders             
          Target Pay         
              -              
                             
                             
                             
  100% - 185% of Base Salary 
                             
                             
                             








   60% of Target LTI Value   
                             
                             
                             




   40% of Target LTI Value   
                             


  2024 Proxy Statement    13

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Proxy Summary


Item                               Your Board's Recommendation                             
4      APPROVE AMENDMENT TO CERTIFICATE OF INCORPORATION                                               
       TO PROVIDE FOR OFFICER EXCULPATION                                                   FOR        
           Officer exculpatory provisions are permissible under Delaware law and they allow (See Page  
         companies to recruit and retain highly qualified individuals to serve as officers. 87         
                                                                                            )          


Item                        Your Board's Recommendation                      
5      SHAREHOLDER PROPOSAL ON INDEPENDENT BOARD CHAIRMAN                                
         Management is recommending a vote against this shareholder proposal. AGAINST    
                                                                              (See Page  
                                                                              88         
                                                                              )          


Item                                     Your Board's Recommendation                                   
6      SHAREHOLDER PROPOSAL ON REPORT ON RISKS OF STATE POLICIES RESTRICTING REPRODUCTIVE HEALTH CARE              
                                   Management is recommending a vote against this shareholder proposal. AGAINST    
                                                                                                        (See Page  
                                                                                                        90         
                                                                                                        )          


14    2024 Proxy Statement  

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                                        ITEM 1                                         
Election of Directors                                                                  
There are 11 director nominees for election to the Board. The directors elected at     
the Annual Meeting will hold office until the 2025 Annual Meeting of Shareholders and  
until their successors have been elected and qualified, or until their earlier         
resignation, removal or death.                                                         
Linda P. Mantia, who is no longer an independent director, and Susan R. Salka, who     
has served on the Board for almost ten years, will not be standing for re-election.    
Both of their terms will end effective at the Annual Meeting. The Governance and       
Sustainability Committee has recommended, and the Board has approved, the re-election  
of the eleven director nominees listed in Item 1 for the Annual Meeting. Each          
director nominee has informed the Board that he or she is willing to serve as a        
director. If any director nominee should decline or become unable or unavailable to    
serve as a director for any reason, your proxy authorizes the individuals named in     
the proxy to vote for a replacement nominee, or the Board may reduce its size.         
                                                      Your Board recommends a vote     
                                                      FOR                              
                                                      each director nominee.           


  2024 Proxy Statement    15

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Item 1. Election of Directors

Diverse Skills, Experiences and Qualifications
The skills matrix below identifies our eleven director nominees' prominent 
experiences and qualifications to effectively serve on our Board. Our director 
nominees bring unique backgrounds and ranges of expertise, knowledge and 
experience, which we believe provide an appropriate and diverse mix of 
qualifications necessary for our Board to effectively fulfill its oversight 
responsibilities. By its nature, the information contained in this summary is 
not intended to be exhaustive but aims to convey the general breadth of 
experience and qualifications that our director nominees bring to their work 
on the Board to oversee strategy, performance, culture and risk at McKesson.

                                                                                      
                                                                                      
                                   Business                                                 
                                   Transformation                                           
                                   / M&A                                                    
                                   Business                                                 
                                   transformation and M&A                                   
                                   experience helps                                         
                                   provide oversight of                                     
                                   McKesson's strategic                                     
                                   planning decisions,                                      
                                   including significant                                    
                                   transactions                                             
   Healthcare                                                                      
   Industry                                                                        
   Experience                                                                      
   Relevant industry experience                                                    
   ensures knowledge                                                               
   of the unique                                                                   
   challenges faced by our                                                         
   business, including our                                                         
   regulatory environment,                                                         
   customer base and                                                               
   competitive landscape                                                           
   Distribution                                                              
   / Supply                                                                  
   Chain Experience                                                          
   Supply chain and                                                          
   distribution experience                                                   
   ensures thorough                                                          
   understanding                                                             
   of a key business                                                         
   model and aids                                                            
   in oversight of                                                           
   our operations                                                            
   Sustainability                                                            
   and Human                                                                 
   Capital                                                                   
   Management                                                                
   Experience with                                                           
   sustainability priorities                                                 
   is important to                                                           
   our Board as we                                                           
   strive to improve                                                         
   care in every setting                                                     
   and attract and                                                           
   retain top talent                                                         
                                   Senior                                                      
                                   Executive                                                   
                                   Leadership                                                  
                                   Experience in a                                             
                                   leadership role (CEO, CFO                                   
                                   or other executive                                          
                                   position) provides                                          
                                   expertise in shaping                                        
                                   strategy and overseeing                                     
                                   the performance of                                          
                                   our management team                                         
   Other Public                                                                       
   Company                                                                            
   Board                                                                              
   Service                                                                            
   Experience as a public                                                             
   company director                                                                   
   provides knowledge                                                                 
   of corporate                                                                       
   governance and                                                                     
   understanding of                                                                   
   board accountability                                                               
   and oversight                                                                      
   Financial /                                                                  
   Accounting                                                                   
   Experience in the preparation                                                
   and review of financial                                                      
   statements and internal                                                      
   controls over financial                                                      
   reporting provides                                                           
   background in advising and                                                   
   overseeing capital structure                                                 
   and accurate reporting                                                       
   Risk                                                                            
   Management                                                                      
   and                                                                             
   Compliance                                                                      
   Compliance expertise                                                            
   or experience in the                                                            
   identification, assessment                                                      
   and mitigation of                                                               
   enterprise risks facing                                                         
   our company helps to                                                            
   assess and provide oversight                                                    
   of potential threats                                                            
   Cybersecurity                                                             
   / Technology                                                              
   Experience with                                                           
   technology helps                                                          
   us accelerate our                                                         
   strategic growth                                                          
   initiatives and                                                           
   oversee cybersecurity                                                     
   and technology-related                                                    
   risks                                                                     
   Global /                                                                           
   International                                                                      
   Experience                                                                         
   International                                                                      
   experience is                                                                      
   important for                                                                      
   our Board as                                                                       
   we maintain a                                                                      
   global presence                                                                    
   through our                                                                        
   supply chain                                                                       
   Marketing / Public                                               
   Relations / Communications                                       
   These skills provide                                             
   the ability                                                      
   to oversee our                                                   
   communications                                                   
   and work with management                                         
   on effective disclosures                                         
                                   Female                              
   Ethnic or Racial                                                    
   Diversity                                                           
   Military Service or Veteran                                   


16    2024 Proxy Statement  

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Item 1. Election of Directors

Director Nominees
The following section provides a brief description of each of the eleven 
director nominees, including their age, principal occupation, position and 
business experience, including other public company directorships for at least 
the past five years. Each director nominee's biographical information includes 
a description of the nominee's experience, qualifications, attributes or 
skills that qualify the nominee to serve on the Company's Board at this time.


                                 Richard H. Carmona, M.D.
Chief of Health Innovations, Canyon Ranch, Inc. and 17th Surgeon General of the United States    
Age:              Committees:                             Director Qualification Highlights:     
74                Compensation and Talent Compliance      Public Health and Healthcare Industry  
Director since:                                                                                  
2021                                                                                             


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                                                         .
                                                            .                 He served in the United States Army and the Army's
     Dr. Carmona has served as chief of health innovations of                  Special Forces and is a combat-decorated veteran.
   Canyon Ranch Inc., a life-enhancement company, since 2017. SKILLS AND QUALIFICATIONS                                         
                                                            .            Dr. Carmona brings to the Board valuable public company
    He has also served in several other executive roles since   experience having served on public company boards and committees
       joining Canyon Ranch in 2006, including vice chairman,             for the past 15 years. In addition, he brings hands-on
  chief executive officer of the Canyon Ranch health division      experience in public health, clinical sciences and healthcare
       and president of the nonprofit Canyon Ranch Institute.             management. He is well-versed in the international and
                                                            .          domestic legislative and policy aspects of the healthcare
                 Prior to Canyon Ranch, Dr. Carmona served as           industry through his experience as the 17th U.S. Surgeon
                the 17th Surgeon General of the United States       General and as the CEO of a hospital and health care system.
                   from 2002 through 2006, achieving the rank OTHER PUBLIC COMPANY BOARDS                                       
                     of Vice Admiral. Prior to serving as the Current:                                                          
                Surgeon General, he was chairman of the State Herbalife Nutrition Ltd.                                          
                       of Arizona Southern Regional Emergency Past Five Years:                                                  
                Medical System and chief executive officer of Axon Enterprises, Inc. (2007 - 2022); Better                      
                   the County Hospital and Healthcare System. Therapeutics, Inc. (2017 - 2024); The                             
                                                            . Clorox Company (2007 - 2022)                                      
         Dr. Carmona is a Laureate Professor of Public Health                                                                   
      Policy and Administration at the University of Arizona.                                                                   
                                                            .                                                                   
          Dr. Carmona also was a professor of surgery, public                                                                   
             health, and family and community medicine at the                                                                   
        University of Arizona, and surgeon and deputy sheriff                                                                   
            of the Pima County, Arizona Sheriff's Department.                                                                   


   Business            Distribution         Senior             Marketing           Ethnic or   
   Transformation      / Supply             Executive          / Public            Racial      
   / M&A               Chain                Leadership         Relations /         Diversity   
                       Experience                              Communications                  
   Cybersecurity       Financial /          Healthcare         Sustainability      Military    
   / Technology        Accounting           Industry           and Human           Service     
                                            Experience         Capital             or Veteran  
                                                               Management                      
   Other Public        Risk Management      Global /           Female          
   Company             and Compliance       International                      
   Board Service                            Experience                         


  2024 Proxy Statement    17

-------------------------------------------------------------------------------

Item 1. Election of Directors


                  Dominic J. Caruso     
Retired Executive Vice President and Chief Financial Officer, Johnson & Johnson       
Age:              Committees:                     Director Qualification Highlights:  
66                Audit (Chair)                   Financial Expertise                 
Director since:   Compliance                      Risk Management and Controls        
2018                                                                                  


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                                            .
                                                         .                      He currently serves on the Board of
  Mr. Caruso retired as executive vice president and chief              Trustees of the Cystic Fibrosis Foundation.
    financial officer of Johnson & Johnson, a manufacturer SKILLS AND QUALIFICATIONS                               
        of medical devices and pharmaceutical products, in       Mr. Caruso brings to the Board financial expertise
        August 2018, having served in the role since 2007.            and leadership, as well as a deep familiarity
                                                         .          with investors' perspectives, having previously
     He led the company's financial and investor relations      served as an executive officer of a publicly traded
      activities, as well as the procurement organization.           healthcare company. With a focus on healthcare
                                                         .   compliance throughout his career at Johnson & Johnson,
                    Mr. Caruso joined Johnson & Johnson in          Centocor, Inc. and KPMG, Mr. Caruso also brings
               October 1999 as chief financial officer for   experience in financial and compliance risk oversight.
                Centocor, Inc., upon the completion of the OTHER PUBLIC COMPANY BOARDS                             
                 merger of Centocor and Johnson & Johnson. Current:                                                
                                                         . Kyndryl Holdings, Inc.                                  
                         Prior to joining Centocor, he had                                         Past Five Years:
                    varied industry experiences with KPMG.                                                     None
                                                         .                                                         
            Mr. Caruso was actively involved in government                                                         
           relations activities globally, including having                                                         
        served as co-chair of the U.S. Chamber of Commerce                                                         
              Global Initiative on Health and the Economy.                                                         


     W. Roy Dunbar
Retired Chief Executive Officer and Chairman, Network Solutions, LLC                            
Age:               Committees:                     Director Qualification Highlights:           
63                 Audit                           Technology                                   
Director since:    Governance and Sustainability   Sustainability and Human Capital Management  
2022                                                                                            


PROFESSIONAL EXPERIENCE AND BACKGROUND                                             SKILLS AND QUALIFICATIONS
                                                       .        Mr. Dunbar brings to the Board experience in
                Mr. Dunbar most recently served as chief   technology, operations and healthcare, as well as
                       executive officer and chairman at   data governance and cybersecurity. He also brings
                   Network Solutions, LLC, an IT service     additional experience in sustainability matters
                  management company, from 2008 to 2010.        to help guide the Company's increasing focus
                                                       .        on global impact initiatives. Mr. Dunbar has
               From 2004 to 2008, he served as president     served in various executive capacities where he
                 of global technology and operations for       was accountable for international operations.
             MasterCard where he was responsible for its OTHER PUBLIC COMPANY BOARDS                        
                global payments platform and operations. Current:                                           
                                                       . Duke Energy Corp., Johnson Controls International  
      Prior to that, he spent over a decade at Eli Lilly plc, SiteOne Landscape Supply, Inc.                
        and Company where he served as president for the                                    Past Five Years:
  intercontinental region, vice president of information                           Humana Inc. (2005 - 2020)
               technology and chief information officer.                                                    
                                                       .                                                    
         Mr. Dunbar graduated from Manchester University                                                    
                   in the United Kingdom with a pharmacy                                                    
                degree and a master's degree in business                                                    
         administration from Manchester Business School.                                                    


   Business            Distribution         Senior             Marketing           Ethnic or   
   Transformation      / Supply             Executive          / Public            Racial      
   / M&A               Chain                Leadership         Relations /         Diversity   
                       Experience                              Communications                  
   Cybersecurity       Financial /          Healthcare         Sustainability      Military    
   / Technology        Accounting           Industry           and Human           Service     
                                            Experience         Capital             or Veteran  
                                                               Management                      
   Other Public        Risk Management      Global /           Female          
   Company             and Compliance       International                      
   Board Service                            Experience                         


18    2024 Proxy Statement  

-------------------------------------------------------------------------------

Item 1. Election of Directors


         Deborah Dunsire, M.D.                   
Retired President and Chief Executive Officer, H. Lundbeck A/S                        
Age:                 Committees:                  Director Qualification Highlights:  
62                   Compensation and Talent      Healthcare Industry                 
Director since:      Finance                      Business Transformation             
2024                                                                                  


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                            SKILLS AND QUALIFICATIONS
                                                            .           Dr. Dunsire brings to the Board deep healthcare and
       Dr. Dunsire served as President and CEO of H. Lundbeck           clinical experience, including leadership of large,
                A/S, a biopharmaceutical company specializing               complex biopharmaceutical companies, as well as
                  in developing and delivering transformative              experience in healthcare operations and clinical
             therapies for brain diseases, from 2018 to 2023.                research. She also brings a unique perspective
                                                            .             with her clinical background and expertise within
  From 2017 to 2018, she served as President and CEO of XTuit           the pharmaceutical and oncology arenas, which align
                         Pharmaceuticals, a biopharmaceutical                  with McKesson's strategic growth priorities.
                        company focused on cancer treatments. OTHER PUBLIC COMPANY BOARDS                                  
                                                            . Current:                                                     
          Prior to her employment with XTuit Pharmaceuticals, Syros Pharmaceuticals, Inc., Ultragenyx Pharmaceutical Inc.  
          Dr. Dunsire held various executive leadership roles Past Five Years:                                             
             at FORUM Pharmaceuticals, Millennium: The Takeda Alexion Pharmaceuticals Inc. (2018 - 2021)                   
             Oncology Company and Millennium Pharmaceuticals.                                                              
                                                            .                                                              
             Dr. Dunsire started her career as a primary care                                                              
                  physician in Johannesburg, South Africa and                                                              
              received her medical degree from the University                                                              
              of Witwatersrand in Johannesburg, South Africa.                                                              


                               James H. Hinton
Operating Partner, Welsh, Carson, Anderson & Stowe                                 
Age:                 Committees:               Director Qualification Highlights:  
65                   Compensation and Talent   Healthcare Industry                 
Director since:      Finance                   Compliance                          
2022                                                                               


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                SKILLS AND QUALIFICATIONS
                                                               .     Mr. Hinton brings to the Board broad-based
         Mr. Hinton currently serves as an operating partner for        healthcare experience, including in all
        the private equity firm Welsh, Carson, Anderson & Stowe.        aspects of leading a complex healthcare
                                                               .   services organization, as well as experience
                         From 2017 to 2021, he served as the CEO    in healthcare operations and compliance. He
                             of Baylor Scott & White Health, the      also brings experience in the development
                         largest not-for-profit health system in     of integrated systems, adding value to the
                        Texas and one of the largest in the U.S.         customer experience and affordability.
                                                               . OTHER PUBLIC COMPANY BOARDS                   
                       Mr. Hinton joined Presbyterian Healthcare                                       Current:
                   Services, New Mexico's largest not-for-profit                                           None
                             healthcare provider, in 1983 and he                               Past Five Years:
                          served as their CEO from 1995 to 2016.                                           None
                                                               .                                               
      During that time, he was a member of the American Hospital                                               
  Association Board of Trustees and served as its Chair in 2014.                                               
                                                               .                                               
                           Mr. Hinton holds a master's degree in                                               
                    healthcare administration from Arizona State                                               
                           University and a bachelor's degree in                                               
                    economics from the University of New Mexico.                                               


   Business            Distribution         Senior             Marketing           Ethnic or   
   Transformation      / Supply             Executive          / Public            Racial      
   / M&A               Chain                Leadership         Relations /         Diversity   
                       Experience                              Communications                  
   Cybersecurity       Financial /          Healthcare         Sustainability      Military    
   / Technology        Accounting           Industry           and Human           Service     
                                            Experience         Capital             or Veteran  
                                                               Management                      
   Other Public        Risk Management      Global /           Female          
   Company             and Compliance       International                      
   Board Service                            Experience                         


  2024 Proxy Statement    19

-------------------------------------------------------------------------------

Item 1. Election of Directors


                                         Donald R. Knauss
Retired Chairman and Chief Executive Officer, The Clorox Company                                  
Age:                 Committees:                          Director Qualification Highlights:      
73                   Compensation and Talent (Chair)      Human Capital Management                
Director since:      Finance                              Distribution / Supply Chain Experience  
2014                 Governance and Sustainability                                                


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                          SKILLS AND QUALIFICATIONS
                                                       .      Mr. Knauss brings to the Board substantial board leadership
                      Mr. Knauss retired from The Clorox   skills through his chairmanship role at The Clorox Company. He
                   Company, a multinational manufacturer       also brings substantial executive experience through which
               and marketer of consumer and professional     he has developed valuable operational insights and strategic
                        products, in 2015, having served        and long-term planning capabilities, as well as extensive
                      as executive chairman of the board   international business management and retail experience, which
                  from November 2014 until July 2015 and      includes experience in the retail pharmacy area. Mr. Knauss
                    chairman and chief executive officer            also has significant public company board experience.
                  from October 2006 until November 2014. OTHER PUBLIC COMPANY BOARDS                                     
                                                       . Current:                                                        
                  He was executive vice president of The Kellanova (formerly Kellogg Company), Target Corporation        
               Coca-Cola Company and president and chief                                                 Past Five Years:
           operating officer for Coca-Cola North America                                                             None
                from February 2004 until September 2006.                                                                 
                                                       .                                                                 
     Prior to his employment with The Coca-Cola Company,                                                                 
   he held various positions in marketing and sales with                                                                 
  PepsiCo, Inc. and Procter & Gamble, and he also served                                                                 
        as an officer in the United States Marine Corps.                                                                 
                                                       .                                                                 
                  Mr. Knauss also serves on the board of                                                                 
               trustees for the University of San Diego.                                                                 


                           Bradley E. Lerman
Executive Vice President and Chief Legal Officer, Starbucks Corporation                   
Age:                 Committees:             Director Qualification Highlights:           
68                   Audit                   Risk Management and Compliance               
Director since:      Compliance (Chair)      Sustainability and Human Capital Management  
2018                                                                                      


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                                                        .
                                                                   .   He received a law degree from Harvard Law School and his
                   Mr. Lerman currently serves as the executive vice       bachelor's degree in economics from Yale University.
                      president and chief legal officer of Starbucks                                  SKILLS AND QUALIFICATIONS
                         Corporation, a company with a multinational           Mr. Lerman brings to the Board significant legal
                        chain of coffeehouses and roastery reserves.                and regulatory experience gained from years
                                                                   .                  of large law firm practice and government
                         Previously, Mr. Lerman served as the senior           positions with law enforcement responsibilities.
                       vice president, general counsel and corporate             He also brings a multilayered understanding of
                     secretary of Medtronic plc, an American medical             the healthcare industry and experience linking
                          device company, from 2014 to January 2022.          compliance and legal consideration with corporate
                                                                   .                   strategy and sustainability initiatives.
                                  At Medtronic, he led the company's OTHER PUBLIC COMPANY BOARDS                               
                                    global legal, government affairs                                                   Current:
                                and ethics and compliance functions.                                                       None
                                      Prior to Medtronic, Mr. Lerman                                           Past Five Years:
   served as executive vice president, general counsel and corporate                                                       None
                                  secretary for the Federal National                                                           
                                  Mortgage Association (Fannie Mae).                                                           
                                                                   .                                                           
         Previous to Fannie Mae, he served as senior vice president,                                                           
  associate general counsel and chief litigation counsel for Pfizer.                                                           
                                                                   .                                                           
                              Mr. Lerman also served as a litigation                                                           
                                  partner at Winston & Strawn LLP in                                                           
                           Chicago and as an assistant U.S. attorney                                                           
                               in the Northern District of Illinois.                                                           


   Business            Distribution         Senior             Marketing           Ethnic or   
   Transformation      / Supply             Executive          / Public            Racial      
   / M&A               Chain                Leadership         Relations /         Diversity   
                       Experience                              Communications                  
   Cybersecurity       Financial /          Healthcare         Sustainability      Military    
   / Technology        Accounting           Industry           and Human           Service     
                                            Experience         Capital             or Veteran  
                                                               Management                      
   Other Public        Risk Management      Global /           Female          
   Company             and Compliance       International                      
   Board Service                            Experience                         


20    2024 Proxy Statement  

-------------------------------------------------------------------------------

Item 1. Election of Directors


   Maria N. Martinez  
Retired Executive Vice President and Chief Operating Officer, Cisco Systems, Inc.                  
Age:                   Committees:                             Director Qualification Highlights:  
66                     Compliance                              Technology                          
Director since:        Governance and Sustainability (Chair)   International Experience            
2019                                                                                               


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                                                         .
                                                             .                Ms. Martinez has received several distinctions for
                         Ms. Martinez served as executive vice                    her leadership, including the No. 2 ranking on
                         president and chief operating officer               the ALPFA (Association for Latino Professionals for
                           from March 2021 to May 2024 and was                    America) list of the 50 Most Powerful Latinas.
                            executive vice president and chief                                                                 .
                              customer experience officer from                         Ms. Martinez holds a bachelor's degree in
                          April 2018 until March 2021 at Cisco                     electrical engineering from the University of
                        Systems, Inc., a multinational digital                     Puerto Rico and a master's degree in computer
                            communications technology company.                           engineering from Ohio State University.
                                                             . SKILLS AND QUALIFICATIONS                                        
      Prior to joining Cisco, Ms. Martinez served in a variety                       Ms. Martinez brings to our Board leadership
      of senior executive roles at Salesforce, Inc., including                                  experience at leading technology
          president, Global Customer Success and Latin America                             companies, which enhances the Board's
           from March 2016 to April 2018; president, Sales and                                   depth of experience in business
  Customer Success from February 2013 to March 2016; executive                              and digital transformation. She also
         vice president and chief growth officer from February                           brings a global leadership perspective,
          2012 to February 2013; and executive vice president,   as well as a focus on customer success and customer experience.
       Customers for Life from February 2010 to February 2012. OTHER PUBLIC COMPANY BOARDS                                      
                                                             .                                                          Current:
                      Prior to joining Salesforce, she managed                                                 Tyson Foods, Inc.
                    the global services business for Microsoft Past Five Years:                                                 
                  Corporation, including professional services Cue Health Inc. (2021 - 2024)                                    
                        and customer support for all products.                                                                  
                                                             .                                                                  
                  Ms. Martinez also has held a number of other                                                                  
                        leadership positions at Motorola, Inc.                                                                  
                  and AT&T Inc., and served as chief executive                                                                  
                             officer of Embrace Networks, Inc.                                                                  


           Kevin M. Ozan
Retired Executive Vice President and Chief Financial Officer, McDonald's Corporation
Age:                     Committees:            Director Qualification Highlights:  
61                       Audit                  Financial Expertise                 
Director since:          Finance (Chair)        International Experience            
2024                                                                                


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                                                        .
                                                                   .             Mr. Ozan has a bachelor's degree in accounting
   Mr. Ozan most recently served as senior executive vice president,             from the University of Michigan and a master's
                                strategic initiatives from September                 degree in business from the Kellogg School
                                2022 to June 2023 and executive vice                  of Management at Northwestern University.
                               president and chief financial officer SKILLS AND QUALIFICATIONS                                 
                                      from March 2015 to August 2022    Mr. Ozan brings to the Board considerable experience in
  of McDonald's Corporation, a leading global food service retailer.       the areas of finance, mergers and acquisitions, risk
                                                                   .   management and international operations having served as
                                      Mr. Ozan held various roles of   a former senior financial executive at a global company.
                                increasing responsibility across the OTHER PUBLIC COMPANY BOARDS                               
                              financial and investor relations teams Current:                                                  
                                    at McDonald's from 1997 to 2015. The Hershey Company                                       
                                                                   . Past Five Years:                                          
         Prior to joining McDonald's, he worked for over a decade in None                                                      
       Ernst & Young's audit and mergers and acquisitions practices.                                                           
                                                                   .                                                           
                                    Mr. Ozan currently serves on the                                                           
                                  board of directors of Cineworld, a                                                           
                             private company with one of the largest                                                           
                                     cinema businesses in the world.                                                           


   Business            Distribution         Senior             Marketing           Ethnic or   
   Transformation      / Supply             Executive          / Public            Racial      
   / M&A               Chain                Leadership         Relations /         Diversity   
                       Experience                              Communications                  
   Cybersecurity       Financial /          Healthcare         Sustainability      Military    
   / Technology        Accounting           Industry           and Human           Service     
                                            Experience         Capital             or Veteran  
                                                               Management                      
   Other Public        Risk Management      Global /           Female          
   Company             and Compliance       International                      
   Board Service                            Experience                         


  2024 Proxy Statement    21

-------------------------------------------------------------------------------

Item 1. Election of Directors


     Brian S. Tyler
Chief Executive Officer, McKesson Corporation                            
Age:                Committees:      Director Qualification Highlights:  
57                  None             Business Transformation             
Director since:                      Health Care Experience              
2019                                                                     


PROFESSIONAL EXPERIENCE AND BACKGROUND                                                                                         .
.                                                                           He is a member of the American Cancer Society's CEOs
Mr. Tyler has served as chief executive officer of                              Against Cancer group in the North Texas chapter.
McKesson Corporation since April 2019 and previously                                                                           .
served as the Company's president and chief                                       Mr. Tyler earned his Ph.D. from the University
operating officer from August 2018 to March 2019.                               of Chicago, Department of Economics specializing
.                                                                                    in industrial organization, labor economics
Mr. Tyler served as chairman of the Management                                          and public finance / project evaluation.
Board of McKesson Europe AG from 2017 to 2018,                                                         SKILLS AND QUALIFICATIONS
president and chief operating officer of                                                       Mr. Tyler brings over 25 years of
McKesson Europe from 2016 to 2017, president of                                               business and healthcare experience
McKesson's North American Pharmaceutical                               to the Board. As McKesson's CEO and a long-time leader of
Distribution and Services from 2015 to 2016, and                 McKesson's businesses, Mr. Tyler has extensive knowledge of the
McKesson's executive vice president, corporate                                              Company's culture and workforce, and
strategy and business development from 2012 to 2015.                                           its challenges and opportunities.
.                                                              OTHER PUBLIC COMPANY BOARDS                                      
Mr. Tyler previously served in various other leadership                                                                 Current:
roles at McKesson, including as president of                                                             Republic Services, Inc.
U.S. Pharmaceutical, president of McKesson Medical-Surgical,                                                    Past Five Years:
and president of McKesson Specialty Health.                                                                                 None
.                                                                                                                               
Mr. Tyler is a member of the board of                                                                                           
directors of the International Federation of                                                                                    
Pharmaceutical Wholesalers (IFPW) and a member                                                                                  
of the IFPW Foundation board of directors.                                                                                      


                               Kathleen Wilson-Thompson
Retired EVP and Global Chief Human Resources Officer, Walgreens Boots Alliance, Inc.                 
Age:                 Committees:                        Director Qualification Highlights:           
66                   Compensation and Talent            Healthcare Industry                          
Director since:      Governance and Sustainability      Sustainability and Human Capital Management  
2022                                                                                                 


PROFESSIONAL EXPERIENCE AND BACKGROUND                                               SKILLS AND QUALIFICATIONS
                                                                  .    Ms. Wilson-Thompson brings to the Board
                        Ms. Wilson-Thompson most recently served as     more than a decade of senior executive
                          executive vice president and global chief   level experience leading human resources
                         human resources officer of Walgreens Boots      and human capital management strategy
                            Alliance, Inc., a healthcare and retail   at global healthcare companies. She also
                            pharmacy company, from December 2014 to    brings experience through her extensive
                         January 2021, after serving as senior vice        public company board service in the
                        president and chief human resources officer       manufacturing and retail industries.
                                from January 2010 to December 2014. OTHER PUBLIC COMPANY BOARDS               
                                                                  .                                   Current:
                              Previously, she served as senior vice     Tesla, Inc., Wolverine Worldwide, Inc.
                              president, global human resources and                           Past Five Years:
                              chief labor and employment counsel at                                       None
                              Kellanova (formerly Kellogg Company).                                           
                                                                  .                                           
                          Ms. Wilson-Thompson earned an A.B. degree                                           
                               from the University of Michigan, and                                           
                              J.D. and LL.M. (Corporate and Finance                                           
                          Law) degrees from Wayne State University.                                           
                                                                  .                                           
  Ms. Wilson-Thompson is also the immediate past chair of the board                                           
     of directors of the University of Michigan Alumni Association.                                           


   Business            Distribution         Senior             Marketing           Ethnic or   
   Transformation      / Supply             Executive          / Public            Racial      
   / M&A               Chain                Leadership         Relations /         Diversity   
                       Experience                              Communications                  
   Cybersecurity       Financial /          Healthcare         Sustainability      Military    
   / Technology        Accounting           Industry           and Human           Service     
                                            Experience         Capital             or Veteran  
                                                               Management                      
   Other Public        Risk Management      Global /           Female          
   Company             and Compliance       International                      
   Board Service                            Experience                         


22    2024 Proxy Statement  

-------------------------------------------------------------------------------

Item 1. Election of Directors

Director Qualifications, Nomination and Diversity
To fulfill its responsibility to recruit and recommend to the Board nominees 
for election as directors, the Governance and Sustainability Committee 
considers all qualified candidates who may be identified by any of the 
following sources: current or former Board members, a professional search 
firm, Company employees, shareholders or other parties. Dr. Dunsire and Mr. 
Ozan were elected to the Board, effective June 3, 2024 and January 8, 2024, 
respectively. Both directors were recommended by a third-party search firm.
Shareholders may make a recommendation for a director candidate by submitting 
the candidate's name, resume and biographical information and qualifications 
to the attention of the Corporate Secretary's Office by email at
corpsecretary@mckesson.com
. Qualifying recommendations received by the Corporate Secretary will be 
presented to the Governance and Sustainability Committee for its consideration. 
The Governance and Sustainability Committee will consider director candidates 
who meet the criteria described below, and it will recommend to the Board 
nominees who best suit the Board's needs. In order for a shareholder to make a 
nomination of a director candidate for election at an upcoming meeting of 
shareholders, such shareholder's nomination must comply with the requirements 
set forth in the Company's By-Laws.
In evaluating candidates for the Board, the Governance and Sustainability 
Committee reviews each candidate's independence, skills, experience and 
expertise against the criteria adopted by the Board. Members of the Board 
should have the highest professional and personal ethics, integrity and 
values, and represent diverse perspectives and experiences consistent with the 
Company's requirements. They should have broad experience at the policy-making 
level in business, technology, healthcare or public interest, or have achieved 
prominence in a relevant field. The Governance and Sustainability Committee 
will consider whether the candidate's background and experience demonstrate 
the ability to make the kind of important and sensitive judgments that the 
Board is called upon to make, and whether the nominee's skills are 
complementary to the existing Board members' skills. In addition, Board 
members must be willing to consider different perspectives and able to devote 
sufficient time and energy to the performance of their duties as a director.
Other Board Memberships
As part of its Corporate Governance Guidelines, the Board has adopted a policy 
on the number of other public company boards on which its directors may serve. 
This policy guides the Board's annual review of outside director commitments 
to ensure that each McKesson director is able to devote the time required to 
fulfill the increasingly complex role of a public company director. The 
Company appreciates the experience directors bring from their service on other 
boards, and the policy provides that directors should not serve on more than 
four other public company boards in addition to McKesson's Board. The policy 
also requires that directors use their best efforts to provide notice to the 
Chair, along with the Corporate Secretary, prior to accepting a board seat, 
advisory role or assignment to a committee on another company board, whether 
public, private or not for profit. Directors also must offer to tender their 
resignations when they change employment or their major responsibilities. The 
Governance and Sustainability Committee has reviewed the board commitments of 
all director nominees and determined that their involvement with other public 
company boards are in compliance with our Corporate Governance Guidelines.

  2024 Proxy Statement    23

-------------------------------------------------------------------------------

Item 1. Election of Directors

Diversity Considerations
The Board does not maintain a formal policy regarding Board diversity. 
However, the Governance and Sustainability Committee does consider diversity 
of backgrounds, cultures, education, experience, skills, thought, 
perspectives, personal qualities and other attributes, as well as race, 
ethnicity, gender, national origin, veteran status and other categories when 
it considers director nominees. Our Governance and Sustainability Committee 
and the Board believe that a diverse representation on the Board fosters a 
robust, comprehensive and balanced deliberation and decision-making process 
that is essential to the continued effective functioning of the Board and 
continued success of the Company.
Tenure and Retirement Policies

Under our Corporate Governance Guidelines, non-employee directors with more than       OUR TENURE AND     
12 years of service on the McKesson Board must offer to resign from the Board.       RETIREMENT POLICIES  
In addition, non-employee directors who reach the age of 75 by the next                                   
annual meeting of shareholders generally are not re-nominated to the Board.                               
                                                                                           
                                          12-Year                                               75     
                                           Term                                              Retirement
                                           Limit                                                Age    


24    2024 Proxy Statement  

-------------------------------------------------------------------------------

Item 1. Election of Directors

Evaluating Board Composition, Performance and Effectiveness
Board evaluations play a critical role in assessing the effective functioning 
of our Board. The directors or a third-party evaluator conducts an annual 
evaluation to consider where the Board functions most effectively, and more 
importantly, to identify areas in which they believe the Board can make a 
better contribution to the Company. The core elements of our Board's 
evaluation process include the following:

  Establish Annual                  Conduct Annual                     Director       
      Workplan                          Review                     Self-Assessments   
                                          
   Report to Board         Independent Chair Conversations           Enhancements     


 1 Establish Annual Workplan         .                                                                   
                                     Our Governance and Sustainability Committee leads the evaluation    
                                     of the Board and the performance of the Independent Chair of the    
                                     Board. Each committee is responsible for evaluating its own         
                                     performance and determining their workplan for the following year.  
                                     The Governance and Sustainability Committee also establishes a      
                                     workplan for the Independent Chair and Board, and it reviews        
                                     periodically the Board's evaluation process and makes enhancements  
                                     based on the Company's evolving business strategies and risks.      
                                                                                                         
 2 Conduct Annual Review             .                                                                   
                                     Each committee annually                                             
                                     evaluates its performance                                           
                                     against pre-established workplan items.                             
                                                                                                         
 3 Director Self-Assessments         .                                                                   
                                     A director self-assessment is disseminated                          
                                     and used as a discussion guide for directors                        
                                     to use in reflecting upon                                           
                                     their own performance                                               
                                     as a director and overall Board dynamic.                            
                                                                                                         
 4 Enhancements                      .                                                                   
                                     For FY 2023, an independent third-party                             
                                     facilitator conducted the Board evaluation                          
                                     and provided feedback on Board effectiveness                        
                                     and strengthening Board oversight.                                  
                                                                                                         
 5 Independent Chair Conversations   .                                                                   
                                     Our Independent Chair also speaks                                   
                                     to directors individually.                                          
                                     The Governance and                                                  
                                     Sustainability Committee uses                                       
                                     the results of individual                                           
                                     director conversations as part                                      
                                     of the nomination process for                                       
                                     the next annual meeting.                                            
                                                                                                         
 6 Report to Board                   .                                                                   
                                     As a result of its evaluation                                       
                                     process, the Board has enhanced                                     
                                     its processes in the following                                      
                                     areas over the past year:                                           
                                     .                                                                   
                                     Board Refreshment                                                   
                                     .                                                                   
                                     Oversight of Strategy and Risk                                      
                                     .                                                                   
                                     Oversight of Cybersecurity and Technology                           


  2024 Proxy Statement    25

-------------------------------------------------------------------------------

Item 1. Election of Directors

Corporate Governance
We are committed to continually assessing our governance policies and 
structures to incorporate best practices. We highlight some of our corporate 
governance practices below.

Key Governance Attributes                                                                                                           
Independent Chair                                                                                                        Other Gover
We have maintained an independent                                                                                        .          
chair structure since 2019. Donald                                                                                       Regular exe
R. Knauss has served as the Independent Chair since April 2022.                                                          .          
                                                                                                                         Proxy acces
                                                                                                                         .          
                                                                                                                         No supermaj
                                                                                                                         .          
                                                                                                                         Majority vo
                                                                                                                         .          
                                                                                                                         Annual dire
                                                                                                                         .          
                                                                                                                         No poison p
CEO and Senior Management Succession Planning                                                                                       
Recognizing that succession planning is a key component of the Company's continued success, the Board is committed to CEO and senior
Reduced Ownership Threshold to Call a Special Meeting to 15%                                                                        
In 2019, the Company reduced the ownership threshold required to call a special meeting of shareholders from 25% to 15%.            
The following governance materials appear on our website at                                                                         
www.mckesson.com/investors/corporate-governance:                                                                                    
.                                                                                                                                   
Certificate of Incorporation                                                                                                        
.                                                                                                                                   
By-Laws                                                                                                                             
.                                                                                                                                   
Corporate Governance Guidelines                                                                                                     
.                                                                                                                                   
Committee Charters                                                                                                                  
.                                                                                                                                   
Director Independence Standards                                                                                                     
.                                                                                                                                   
Code of Conduct                                                                                                                     
Committed to Board Refreshment                                                                                                      
Seven of our 11 director nominees have served on our Board for less than five years. We also have a policy that requires non-employe
to offer to resign from the Board.                                                                                                  
Significant Strategy and Risk Oversight                                                                                             
The Board and its committees devote significant time and effort to understanding and reviewing strategy and enterprise risks. This i
review of risks related to financial reporting, compensation practices, cybersecurity, technology, sustainability and distribution o
Board has maintained a standing Compliance Committee since 2019. The purpose of the Compliance Committee is to assist the Audit Comm
identification and evaluation of our primary legal and regulatory compliance risks, compliance program to address such risks and cer
Code of Conduct                                                                                                                     
McKesson's Code of Conduct describes fundamental principles, policies and procedures that shape our work and help our employees, off
Code of Conduct is available in multiple languages. Please visit                                                                    
www.mckesson.com/Investors/Corporate-Governance/Code-of-Conduct/                                                                    
for more information.                                                                                                               
                                                  
nance Best Practices                              
                                                  
cutive sessions of the independent directors      
                                                  
s right                                           
                                                  
ority voting requirements                         
                                                  
ting standard for uncontested director elections  
                                                  
ctor elections                                    
                                                  
ill                                               
                                                  
 management succession planning.                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
e directors with a tenure of more than 12 years   
                                                  
                                                  
ncludes oversight of our Company's strategy and   
f controlled substances, among other risks. The   
ittee and the Board in oversight of management's  
tain cybersecurity and technology-related risks.  
                                                  
icers and directors make ethical decisions. Our   
                                                  
                                                  
                                                  


26    2024 Proxy Statement  

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Item 1. Election of Directors


Anti-Hedging and Pledging                                                       
Our policies and practices restrict the Company's directors, officers and       
employees from engaging in speculative transactions and transactions that       
hedge or offset any decrease in the market value of our common stock.           
Directors and officers are prohibited from engaging in certain transactions     
involving the Company's securities such as: (i) standing orders and limit       
orders; (ii) short sales; (iii) transactions in derivative securities related   
to the Company, including publicly-traded put or call options with respect to   
the Company's common stock; (iv) hedging or monetization transactions; and (v)  
pledges of the Company's securities as collateral for any loans.                
Insider Trading                                                                 
We have adopted insider trading policies and procedures, which apply to         
McKesson and its directors, officers and employees, and govern the purchase,    
sale and other disposition of the securities of the Company and other           
organizations, such as our business partners. Together with the Code of         
Conduct, these policies and procedures provide broad prohibitions against the   
illegal and unauthorized use and disclosure of material non-public              
information. Our insider trading policies and procedures also subject our       
directors, officers and certain other employees to additional trading           
restrictions. We believe the insider trading policies and procedures are        
reasonably designed to promote compliance with insider trading laws, rules and  
regulations, and the listing standards applicable to us. For more information,  
please see the description of our insider trading policies and procedures in    
our most recent Annual Report on Form 10-K.                                     
Stock Ownership Guidelines                                                      
Our non-employee directors are expected to own shares or share equivalents of   
McKesson common stock equal to six times the annual Board retainer, within six  
years of joining the Board. Our executive officers also are subject to stock    
ownership requirements, the details of which are described on page              
66                                                                              
of this proxy statement.                                                        


  2024 Proxy Statement    27

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Item 1. Election of Directors

The Board, Committees and Meetings
The Board is the Company's governing body with responsibility for oversight, 
counseling and direction of the Company's management to serve the long-term 
interests of the Company and its shareholders. The Board's goals are to build 
long-term value for the Company's shareholders and to ensure the vitality of 
the Company for its customers, employees and other individuals and 
organizations that depend on the Company. To achieve its goals, the Board 
monitors both the performance of the Company and the performance of the 
Company's CEO. With the exception of Brian S. Tyler, the Company's CEO, all 
director nominees for the Annual Meeting are independent.
The Board has the following five standing committees: Audit Committee, 
Compensation and Talent Committee, Compliance Committee, Finance Committee, 
and Governance and Sustainability Committee. Each of these committees is 
governed by a written charter approved by the Board in compliance with the 
requirements of the Securities and Exchange Commission (SEC) and the New York 
Stock Exchange (NYSE), where applicable. The charter of each committee is 
reviewed annually by that committee and the Board. All current members of our 
Audit Committee, Compensation and Talent Committee, and Governance and 
Sustainability Committee are independent, as determined by the Board, under 
the NYSE listing standards and the Company's director independence standards, 
which are available on the Company's website at
www.mckesson.com/Investors/Corporate-Governance/Director-Independence-Standards/
. In addition, each current member of the Audit Committee and Compensation and 
Talent Committee meets the additional, heightened independence criteria 
applicable to such committee members under the relevant rules.
Board and Meeting Attendance
The Board met five times during FY 2024. Each director then serving attended 
at least 75% of the aggregate number of meetings of the Board and of its 
committees on which he or she served. The non-management directors also met in 
executive session at every Board meeting during FY 2024. Directors meet their 
responsibilities not only by attending Board and committee meetings, but also 
through communication with senior management, independent accountants, 
advisors and consultants and others on matters affecting the Company. 
Directors also are expected to attend the Annual Meeting. All directors then 
serving attended the 2023 Annual Meeting of Shareholders. The number of Board 
and committee meetings held during FY 2024 as well as the attendance of 
directors who served at such time are outlined below.

           100%                        100%                      5                  >75%                   28            
 Annual Meeting Attendance   Board Meeting Attendance   Total Board Meetings   Committee Meeting   Total Committee Meetings 
                                                                                  Attendance                                


28    2024 Proxy Statement  

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Item 1. Election of Directors

Committee Membership, Responsibilities and Other Information
The charter governing each of the Board's five standing committees can be 
found at
www.mckesson.com/investors/corporate-governance
. The members below reflect the membership of the committees immediately after 
the Annual Meeting if all director nominees are elected. Current committee 
members include the below plus Linda P. Mantia on the Finance Committee and 
Susan R. Salka on the Audit and Finance Committees. Mses. Mantia and Salka 
will serve until their terms conclude at the Annual Meeting.

                                                                                  Audit Committee
     Dominic J. Caruso*                                                      Meetings in FY 2024:
                (Chair)             10 (includes one joint meeting with the Compliance Committee)
          W. Roy Dunbar                      All members are independent and financially literate
      Bradley E. Lerman                        * Designated as "audit committee financial expert"
         Kevin M. Ozan*                                                 Responsibilities include:
                        .                                                                        
                        Reviewing with management the interim and annual audited financial       
                        statements filed in the Quarterly Reports on Form 10-Q and Annual        
                        Report on Form 10-K, respectively, including any major issues regarding  
                        accounting principles and practices and critical audit matters           
                        .                                                                        
                        Reviewing the adequacy and effectiveness                                 
                        of internal controls over financial                                      
                        reporting that could significantly affect                                
                        the Company's financial statements                                       
                        .                                                                        
                        Reviewing with management and the independent registered public          
                        accounting firm the interim and annual financial statements              
                        .                                                                        
                        Appointing the independent accountants, monitoring their                 
                        independence, evaluating their                                           
                        performance and approving their fees                                     
                        .                                                                        
                        Reviewing and overseeing the annual audit plan,                          
                        including the scope of the audit activities                              
                        of the independent accountants and performance                           
                        of the Company's internal audit function                                 
                        .                                                                        
                        Assisting the Board, in coordination with the                            
                        Compliance Committee, in providing risk oversight of                     
                        the Company's policies and procedures regarding                          
                        compliance with applicable laws and regulations                          


  2024 Proxy Statement    29

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Item 1. Election of Directors


Compensation and Talent Committee                                                                    
Donald R. Knauss                                                                 Meetings in FY 2024:
(Chair)                                                                                             5
Richard H. Carmona, M.D.                                                     Responsibilities include
Deborah Dunsire, M.D.                                                                               :
James H. Hinton            .                                                                         
Kathleen Wilson-Thompson   Reviewing and overseeing the Company's overall                            
                           compensation philosophy and the development                               
                           and implementation of compensation programs                               
                           aligned with the Company's business strategy                              
                           .                                                                         
                           Reviewing various sustainability matters relevant to the Committee's      
                           oversight responsibilities, including the Company's best talent           
                           strategy and talent development, employee engagement and culture,         
                           in coordination with the Board and other committees, as appropriate       
                           .                                                                         
                           Determining the structure and amount of all elements of executive         
                           officer compensation and benefits, including material perquisites,        
                           after consideration of management's recommendation and in                 
                           consultation with the committee's independent compensation consultant     
                           .                                                                         
                           Reviewing and making determinations regarding                             
                           the adoption, administration and amendments to                            
                           all equity incentive plans for employees, and                             
                           cash incentive plans for executive officers                               
                           .                                                                         
                           Evaluating the relationship between the                                   
                           incentives associated with Company plans                                  
                           and the level of risk-taking by executive                                 
                           officers in response to such incentives                                   
                           .                                                                         
                           Participating with management in the                                      
                           preparation of the Compensation                                           
                           Discussion and Analysis for the Company's proxy statement                 
                           .                                                                         
                           Evaluating the qualifications, performance                                
                           and independence of its advisors                                          
                           .                                                                         
                           Overseeing the administration of, and                                     
                           as appropriate, the enforcement of the                                    
                           Company's Compensation Recoupment Policies                                
                           and any recoupment related activity                                       


30    2024 Proxy Statement  

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Item 1. Election of Directors


                                                                                   Compliance Committee
            Bradley E. Lerman                                                      Meetings in FY 2024:
                      (Chair)                   4 (includes one joint meeting with the Audit Committee)
     Richard H. Carmona, M.D. Responsibilities include:                                                
            Dominic J. Caruso .                                                                        
            Maria N. Martinez Overseeing the Company's principal legal and regulatory                  
                              compliance risks and related compliance program,                         
                              as well as certain cybersecurity and technology-related                  
                              risks, in coordination with the Audit Committee                          
                              .                                                                        
                              Reviewing the Company's approach to, and results                         
                              of, risk identification, assessment and                                  
                              mitigation plans for the principal legal and                             
                              regulatory compliance risks facing the Company                           
                              .                                                                        
                              Reviewing the Company's compliance                                       
                              with laws and policies governing the                                     
                              distribution of controlled substances                                    
                              and reporting of suspicious orders                                       
                              .                                                                        
                              Overseeing any significant complaints and other matters raised through   
                              the Company's compliance reporting mechanisms, including those matters   
                              that involve allegations relating to violations of non-compliance with   
                              the Controlled Substances Monitoring Program or distribution of opioids  
                              .                                                                        
                              Reviewing any significant government inquiries or                        
                              investigations and other significant legal actions                       
                              .                                                                        
                              Receiving information about current and emerging                         
                              legal and regulatory compliance risks and                                
                              enforcement trends that may affect the Company's                         
                              business operations, performance or strategy                             
                              .                                                                        
                              Commissioning studies, surveys and                                       
                              reviews as appropriate to evaluate the                                   
                              Company's compliance and quality of                                      
                              personnel / committees providing compliance                              
                              .                                                                        
                              Reviewing appointment, performance, compensation                         
                              and replacement of the Company's Chief                                   
                              Compliance Officer and the Senior Vice President                         
                              of the Controlled Substances Monitoring Program                          


                                                                       Finance Committee
Kevin M. Ozan                                                       Meetings in FY 2024:
(Chair)                    5                                                            
Deborah Dunsire, M.D.      Responsibilities include:                                    
James H. Hinton            .                                                            
Donald R. Knauss           Reviewing with management the long-range                     
                           financial policies of the Company                            
                           .                                                            
                           Providing advice and counsel to management on the financial  
                           aspects of significant acquisitions and divestitures,        
                           major capital commitments, proposed financings and           
                           other significant transactions of a financial nature         
                           .                                                            
                           Making recommendations concerning significant                
                           changes in the capital structure of the Company              
                           .                                                            
                           Reviewing tax policy utilized by                             
                           management and the funding status and                        
                           investment policies of the Company's                         
                           tax-qualified retirement plans                               


  2024 Proxy Statement    31

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Item 1. Election of Directors


                                                                                          Governance and Sustainability Committee
Maria N. Martinez                                                                                            Meetings in FY 2024:
(Chair)                                                                                                                         5
Donald R. Knauss                                                                                        Responsibilities include:
W. Roy Dunbar              .                                                                                                     
Kathleen Wilson-Thompson   Reviewing the size and composition of the Board and recommending measures to be taken so that the     
                           Board reflects an appropriate balance of knowledge, experience, skills, expertise and diversity       
                           .                                                                                                     
                           Recommending the slate of nominees to be proposed for election at the annual                          
                           meeting of shareholders and qualified candidates to fill Board vacancies                              
                           .                                                                                                     
                           Evaluating the Board's overall performance, reviewing the level and form of non-employees             
                           director compensation and administering the Company's related party transactions policy               
                           .                                                                                                     
                           Reviewing the size and composition of each standing committee, identifying                            
                           individuals to serve as members and monitoring the functions of the committees                        
                           .                                                                                                     
                           Monitoring emerging corporate governance trends, shareholder feedback, and                            
                           overseeing and evaluating the Company's corporate governance policies and programs                    
                           .                                                                                                     
                           Overseeing the Company's corporate governance and sustainability matters,                             
                           as well as the Company's reporting to stakeholders on these matters                                   


32    2024 Proxy Statement  

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Item 1. Election of Directors

Board Leadership Structure
The Board has an independent chair leadership structure with Mr. Knauss 
serving as Independent Chair of the Board and Brian Tyler serving as CEO. We 
believe that having an Independent Chair is currently in the best interests of 
the Company given Mr. Knauss' previous experience on our Board, knowledge of 
the Company and ability to provide independent oversight of management.
Chair of the Board Duties
.
The Chair presides at all meetings of the Board and annual meetings of 
shareholders.
.
The Chair regularly solicits input from the CEO and independent directors as 
to the additional matters to place on the Board agenda and the information 
that would be useful for their review and consideration.
.
The non-management directors regularly meet in executive sessions presided 
over by Mr. Knauss as Independent Chair.
.
The Chair calls executive sessions of the non-management directors, provides 
feedback to the CEO following such executive sessions, considers the overall 
annual meeting calendar and agendas to ensure that issues of importance are 
included and given sufficient time for discussion, recommends to the 
Governance and Sustainability Committee the assignment of Board members to 
serve on or chair Board committees, leads the Board's annual evaluation of the 
CEO, and may retain or recommend to the Board or its committees the retention 
of such advisors to assist the Board or its committees with their functions.
.
The Chair (and other directors) participate in shareholder engagements as 
appropriate.
Key Areas of Board Oversight
Board of Directors' Role in Risk Oversight
Our Board is responsible for overseeing the business and affairs of the 
Company. This general oversight responsibility includes oversight of strategy 
and risk management, which the Board carries out as a whole or through its 
committees. Among other things, the Board periodically discusses the Company's 
enterprise risk management process, including its identification, management 
and assessment of operations, strategic, financial and compliance risks.
Although the Board has ultimate responsibility for overseeing risk management, 
it has delegated certain oversight responsibilities to committees with 
specific areas of responsibility and experience. Each of the standing 
committees regularly meets in executive session. The chairs of the committees 
report to the Board significant risks, as identified by management, and the 
measures undertaken by management for controlling and mitigating those risks.

The Board believes its risk management processes are well-supported by the 
current Board leadership structure.

  2024 Proxy Statement    33

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Item 1. Election of Directors


                                                                  Board                                                             
       Certain risk areas under the Board's role in risk oversight, which are not comprehensive of all of the risks they review, inc
Cybersecurity and Technology Risk Oversight                                Controlled Substance Distribution Risk Oversight         
                                                                         . .                                                        
                      Receives cybersecurity trends and regulatory updates Receives reports on the Company's Controlled             
                                                                         . Substances Monitoring Program (CSMP)                     
                          Receives information protection program strategy .                                                        
                                                                         . Discusses the Company's compliance                       
                Discusses implications for the Company's business strategy with federal and state-controlled                        
.                                                                          substances regulatory requirements and                   
In FY 2024, to further increase Board fluency in cybersecurity and         the effectiveness of the Company's CSMP                  
artificial intelligence (AI) matters, the Board participated in a                                                                   
cybersecurity tabletop exercise as well as an educational session               Receives updates on pending litigation and investiga
on AI developments with management and leading external experts                                                                     
     
lude:
     
     
     
     
     
     
     
     
     
    .
tions
     

                                       pq                                       

                                                      Board Committees                                                      
   The chair of each standing committee reports to the Board on the significant risks, as identified by management, and the 
                                               measures undertaken by management for controlling and mitigating those risks.
Audit Committee                   Compensation and Talent Committee           Governance and Sustainability Committee       
.                                 .                                           .                                             
Assists the Board in monitoring   Oversees risk assessment                    Oversees matters related to corporate         
integrity of financial            and management related to                   governance and sustainability matters         
statements; the independent       the Company's compensation                  .                                             
auditor's qualifications,         policies and practices                      Oversees evaluation of the Board's            
independence and performance;     .                                           performance, Board composition                
critical audit matters and        Oversees matters related to                 and refreshment, and committee                
performance of the Company's      our best talent strategy and                composition and leadership                    
internal audit function           talent development, employee                .                                             
.                                 engagement and culture                      Evaluates the Company's governance practices  
Coordinates with the Compliance                                               and monitors shareholder feedback             
Committee in overseeing                                                                                                     
compliance with legal and                                                                                                   
regulatory requirements                                                                                                     
Compliance Committee                                                    Finance Committee                                   
.                                                                       .                                                   
Assists the Board in coordination                                       Oversees risk assessment and management             
with the Audit Committee in oversight                                   processes related to, among other                   
of management's identification and evaluation of the Company's          things, credit, capital structure,                  
principal legal and regulatory                                          liquidity and insurance programs                    
compliance risks, related compliance                                    .                                                   
program, and certain cybersecurity and technology-related risks         Assists the Board in oversight of the               
.                                                                       financial aspects of significant acquisitions       
Coordinates with the Audit Committee in monitoring                      and divestitures and other significant              
compliance with legal and regulatory requirements                       transactions of a financial nature                  
.                                                                                                                           
Coordinates with the Compensation and                                                                                       
Talent Committee in incorporating                                                                                           
compliance and regulatory excellence                                                                                        
into executive compensation decisions                                                                                       

                                       pq                                       

                                   Management                                   
.                                                                               
Responsible for the day-to-day management of the risks facing the Company,      
including macroeconomic, financial, strategic, operational, public reporting,   
legal, regulatory, political, cybersecurity, compliance and reputational risks  
                                                                                
.                                                                               
Carries out the risk management responsibility through a coordinated effort     
among the various risk management functions within the Company                  


34    2024 Proxy Statement  

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Item 1. Election of Directors


                                      FY 2024 Report of the Compliance Committee
     Formed in 2019, the Compliance Committee assists the Board in coordination 
         with the Audit Committee in overseeing management's identification and 
   evaluation of the Company's principal legal and regulatory compliance risks, 
  related compliance programs, and certain cybersecurity and technology-related 
 risks. The Compliance Committee includes directors with significant regulatory 
                  expertise and a deep understanding of the healthcare industry.
       In FY 2024, the Compliance Committee met four times, including one joint 
   meeting with the Audit Committee. Management communicated compliance program 
    and related updates during meetings and at other times as needed throughout 
                                                                       the year.
    The Compliance Committee's key FY 2024 accomplishments include, but are not 
                                                      limited to, the following:
.                                                                               
Reviewed and discussed management's approach to its annual Compliance Program   
risk assessment, identification of principal risk areas and evaluation of       
emerging enforcement trends;                                                    
.                                                                               
Met regularly with the Chief Legal Officer and Chief Compliance Officer,        
including in separate closed sessions. The Compliance Committee also met with   
other members of senior management throughout the year;                         
.                                                                               
Provided oversight of regulatory programs, such as the Controlled Substances    
Monitoring Program (CSMP) and the Enterprise Quality Program;                   
.                                                                               
Participated in focused risk reviews illustrating how the Company's principal   
risks apply to its businesses, including in the areas of pharmaceutical         
distribution, clinical research and private label sourcing, including           
discussions regarding the Federal Food, Drug & Cosmetic Act, Drug Supply Chain  
Security Act and Uyghur Forced Labor Prevention Act;                            
.                                                                               
Conferred with outside counsel on matters related to the CSMP and the results   
of the Company's annual risk assessment process;                                
.                                                                               
Reviewed the structure, staffing and resources of the Compliance and Ethics     
Department and CSMP functions;                                                  
.                                                                               
Discussed significant government inquiries, investigations and significant      
matters raised through the Integrity Line and associated metrics and trends;    
                                                                                
.                                                                               
Participated in annual training on applicable U.S. Drug Enforcement Regulation  
and U.S. Food and Drug Administration laws, regulations and guidance for drug   
distributors, led by qualified external experts; and                            
.                                                                               
Conducted a joint meeting with the Audit Committee to discuss, among other      
things, the Compliance Program annual priorities, data strategy and             
governance, cybersecurity and technology, and quality program initiatives.      
                                                                                


  2024 Proxy Statement    35

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Item 1. Election of Directors


                          Risk Assessment of Compensation Policies and Practices
      We annually conduct a review of all incentive compensation plans utilized 
   throughout the Company, using a framework for risk assessment provided to us 
     by a nationally recognized outside compensation advisor. In conducting our 
     review, a detailed assessment of each incentive compensation plan, without 
 regard to materiality, is first prepared by representatives from the Company's 
   business units and then reviewed by senior executives of our Human Resources 
      Department. The review framework requires representatives of our business 
   units to examine and report on the presence of certain design elements under 
     both cash and equity incentive compensation plans that could encourage our 
  employees to incur excessive risk, such as the selection and documentation of 
           incentive metrics, the ratio of incentive to fixed compensation, the 
 year-over-year variability in payouts, the amount of management discretion and 
      the percentage of compensation expense as compared to the business units' 
     revenues. Consistent with our findings in past years, management concluded 
       that for FY 2024 our policies and practices do not create risks that are 
  reasonably likely to have a material adverse effect on the Company. A summary 
         of management's findings was reviewed with the Compensation and Talent 
                                            Committee at its April 2024 meeting.
      The Compensation and Talent Committee discussed management's findings and 
    considered that the Company utilizes many design features that mitigate the 
   likelihood of encouraging excessive risk-taking behavior. Among these design 
                                                                   features are:
.                                                                               
Multiple metrics across the entire enterprise that balance top-line,            
bottom-line and cash management objectives                                      
.                                                                               
Linear payout curves, performance thresholds and caps                           
.                                                                               
Reasonable goals and objectives, which are well-defined and communicated        
.                                                                               
Strong compensation recoupment policies                                         
.                                                                               
Training on our Code of Conduct and other policies that educate our employees   
on appropriate behaviors and the consequences of taking inappropriate actions   
.                                                                               
Balance of short- and long-term variable compensation tied to a mix of          
financial and operational objectives and the long-term value of our stock       
                                                                                
.                                                                               
The Compensation and Talent Committee's ability to exercise downward            
discretion in determining payouts, including after consideration of             
regulatory, compliance and legal issues                                         
.                                                                               
Rigorous stock ownership and retention guidelines                               
   Based on the foregoing, the Compensation and Talent Committee concurred with 
          management that our compensation policies and practices do not create 
     inappropriate or unintended significant risk to the Company as a whole. We 
   believe that our incentive compensation plans do not provide incentives that 
         encourage risk-taking beyond the organization's ability to effectively 
  identify and manage significant risks, are compatible with effective internal 
   controls and the risk management practices of the Company, and are supported 
   by the oversight and administration of the Compensation and Talent Committee 
                              with regard to our executive compensation program.


36    2024 Proxy Statement  

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Item 1. Election of Directors

Shareholder Engagement

Who We Met With In FY 2024                                                                                         
We                                  We                                                 A                           
reached out                         met with                                           director                    
to shareholders representing over   shareholders representing approximately            participated in             
51%                                 33%                                                meetings with shareholders  
of shares outstanding               of shares outstanding                              representing approximately  
                                                                                       19%                         
                                                                                       of shares outstanding       
Our Primary Engagement Team                                   What We Discussed                                    
.                                                             .                                                    
Chair of the Board                                            Board Composition                                    
.                                                             .                                                    
Investor Relations Officer                                    Board Skills and Diversity                           
.                                                             .                                                    
Corporate Secretary                                           Board Evaluations                                    
                                                              .                                                    
                                                              Management Succession Planning                       
                                                              .                                                    
                                                              Sustainability Metrics in Executive Compensation     
                                                              .                                                    
                                                              Human Capital Management                             
                                                              .                                                    
                                                              Emissions Reduction Targets                          


         Key Themes Discussed                                      Recent McKesson Actions                            
            Board Composition          .                                                                              
                                       Board elected Deborah Dunsire, M.D. in June 2024 and Kevin M. Ozan             
                                       in January 2024, who collectively bring valuable senior executive              
                                       leadership experience and supplements the Board's skills in healthcare,        
                                       finance, accounting, M&A and risk management, among other items                
       Board Skills and Diversity      .                                                                              
                                       We enhanced the Board skills                                                   
                                       matrix linking experience                                                      
                                       and skills to McKesson's                                                       
                                       strategic priorities                                                           
                                       .                                                                              
                                       We recruited 8 directors,                                                      
                                       including 4 women and / or 4                                                   
                                       racially or ethnically diverse                                                 
                                       directors, in the past 5 years                                                 
            Board Evaluations          .                                                                              
                                       In FY 2023, an independent third-party                                         
                                       facilitator conducted the Board evaluations and                                
                                       provided feedback on Board effectiveness and                                   
                                       considerations for strengthening Board oversight                               
     Management Succession Planning    .                                                                              
                                       As a result of our succession planning focus, we appointed new EVP, Chief      
                                       Legal Officer, Michele Lau, and EVP, Chief Information Officer and             
                                       Chief Technology Officer, Francisco Fraga - both of whom bring significant     
                                       leadership and depth of experience to their respective positions               
        Sustainability Metrics in      .                                                                              
         Executive Compensation        Beginning in FY 2023, we introduced                                            
                                       sustainability priorities as a                                                 
                                       discretionary, downward modifier                                               
                                       in the Management Incentive Plan                                               
        Human Capital Management       .                                                                              
                                       We continued to focus on delivering our Employee                               
                                       Value Proposition - providing meaningful                                       
                                       work, demonstrating care for our employees                                     
                                       and ensuring a culture of belonging                                            
       Emissions Reduction Targets     .                                                                              
                                       We received SBTi approval of our climate change                                
                                       targets in FY 2023 and continue to provide updates                             
                                       on progress to meeting our goals in shareholder                                
                                       engagements efforts and FY 2024 Impact Report                                  


  2024 Proxy Statement    37

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Item 1. Election of Directors

Onboarding and Continuing Education
The Company provides new directors with a director orientation program to 
familiarize them with, among other things, the duties and responsibilities of 
directors, the Company's business, strategic plans, significant financial, 
accounting and risk management matters, compliance programs, conflicts of 
interest policies, Code of Conduct, Corporate Governance Guidelines, principal 
officers, senior internal auditor and independent auditors. Management also 
provides various director education opportunities throughout the year to all 
directors. In FY 2024, among other topics, the directors participated in a 
cybersecurity tabletop exercise as well as an educational session on AI 
developments led by external experts to further increase the directors' 
fluency in cybersecurity and AI matters.
Related Party Transactions Policy and Transactions with Related Persons
The Company has a Related Party Transactions Policy requiring approval or 
ratification of certain transactions involving executive officers, directors 
and nominees for director, beneficial owners of more than 5% of the Company's 
common stock, and immediate family members of any such persons, where the 
related person had, has or will have a direct material interest. There were no 
reportable related party transactions for FY 2024.
Communications with Directors
Shareholders and other interested parties may communicate with any of the 
directors, including the Independent Chair and any other, or all of the 
directors as a group, by addressing their correspondence to the Board member 
or members, c/o the Corporate Secretary's Office via e-mail to
boardchair@mckesson.com
or to
nonmanagementdirectors@mckesson.com
. The Corporate Secretary's office maintains a log of such correspondence 
received by the Company that is addressed to members of the Board, other than 
advertisements, solicitations or correspondence deemed by the Corporate 
Secretary to be irrelevant to Board responsibilities. Directors may review the 
log at any time and request copies of any correspondence received.

38    2024 Proxy Statement  

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Director Compensation

Director compensation at McKesson includes a combination of cash and 
equity-based compensation. The Governance and Sustainability Committee 
periodically reviews the level and form of compensation paid to our 
non-employee directors and, if it deems appropriate, recommends changes to the 
Board. In reviewing our non-employee director compensation program, the 
committee is guided by these principles:
.
Our non-employee directors should be compensated at competitive levels for the 
work required in a company of our size and scope, differentiating among 
directors where appropriate to reflect different levels of responsibilities;

.
A significant portion of compensation should be in the form of stock, to align 
the directors' interests with our shareholders; and
.
The structure of the program should be simple and transparent.
Each non-employee director of the Company is paid an annual cash retainer and 
an annual restricted stock unit (RSU) award. Our Independent Chair is provided 
additional compensation that the Board believes is commensurate with that 
role. Our non-employee director compensation is structured as follows:
Annual Director Retainer

n  $200,000     n  $115,000              
   Annual RSU      Annual Cash Retainer  


  
 +
  


Supplemental Fees for Independent Chair and Committee Chairs                                 
.                                                                                            
Independent Chair annual premium of $240,000 (50% cash, 50% RSUs)                            
.                                                                                            
Annual cash retainer of $20,000 for chairing a standing committee (excluding Audit Committee)
.                                                                                            
Annual cash retainer of $25,000 for chairing the Audit Committee                             

Details on the value of the annual cash retainers and RSU awards paid to each 
non-employee director for FY 2024 are provided below. Non-employee directors 
are paid their reasonable expenses for attending Board and committee meetings. 
Directors who are employees of the Company or its subsidiaries do not receive 
any compensation for service on the Board.
Cash Compensation
Each non-employee director receives an annual cash retainer of $115,000, and 
the Independent Chair and chairs of the standing committees each receive an 
additional annual cash retainer. Information on retainers paid in FY 2024 is 
set forth in the Director Compensation table below. Directors may elect in 
advance of a calendar year to defer up to 100% of their annual retainer 
(including any standing committee chair or Board Chair retainer) under the 
Company's Deferred Compensation Administration Plan III (DCAP III). The 
minimum deferral period for any amounts deferred is five years; however, 
notwithstanding the deferral election, if a director ceases to be a director 
of the Company for any reason other than disability, retirement or death, the 
account balance will be paid in a lump sum in the first January or July which 
is at least six months following and in the year after the director's 
separation from service. In the event of disability, retirement or death, the 
account balance will be paid in accordance with the director's deferral 
election. To be eligible for retirement, a director must have served on the 
Board for at least six consecutive years prior to the director's separation. A 
director may elect to have all or part of his or her DCAP III account credited 
with earnings (or losses) based on the director's choice of a hypothetical 
investment in certain funds available under the Company's 401(k) Retirement 
Savings Plan (401(k) Plan). To the extent no such hypothetical investment 
selection is made by the director, interest is credited at a default interest 
rate equal to 120% of the long-term applicable federal rate published by the 
Internal Revenue Service (IRS) for December of the immediately preceding 
calendar year.

  2024 Proxy Statement    39

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Director Compensation

Equity Compensation
Non-employee directors receive an annual grant of RSUs with an approximate 
grant date fair value of $200,000. The actual number of RSUs granted is 
determined by dividing $200,000 by the closing price of the Company's common 
stock on the grant date (with any fractional unit rounded up to the nearest 
whole unit); provided, however, that the number of units granted in any annual 
grant will in no event exceed 5,000, in accordance with the terms of our 2022 
Stock Plan. As noted above, the Board Chair receives an additional annual 
grant of RSUs with an approximate grant date fair value of $120,000.
The RSUs granted to non-employee directors are vested upon grant. If a 
director meets the director stock ownership guidelines (currently $690,000, 
six times the annual cash retainer), then the director will, on the grant 
date, receive the shares underlying the RSUs, unless the director elects to 
defer receipt of the shares. The determination of whether a director meets the 
director stock ownership guidelines is made as of the last day of the deferral 
election period preceding the applicable RSU award. If a non-employee director 
has not met the stock ownership guidelines as of the last day of such deferral 
election period, then issuance of the shares underlying the RSUs will 
automatically be deferred until the director's separation from service.

Recipients of RSUs are entitled to dividend equivalents at the same dividend 
rate applicable to the Company's common shareholders, which is determined by 
our Board and currently is $0.62 per share each quarter. Dividend equivalents 
are not distributed until the shares underlying the RSUs are issued to the 
director. Dividend equivalents on RSUs granted prior to April 28, 2020 are 
credited to an account that accrues interest at the default interest rate set 
forth in DCAP III, which is 120% of the long-term applicable federal rate 
published by the IRS for December of the immediately preceding calendar year. 
Interest accrual on dividend equivalents was eliminated for RSU awards granted 
after April 28, 2020.
Director Stock Ownership Requirement
Under our Corporate Governance Guidelines, our non-employee directors are 
expected to own shares or share equivalents of McKesson common stock equal to 
six times the annual Board retainer, within six years of joining the Board.

40    2024 Proxy Statement  

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Director Compensation

2024 Director Compensation Table
The following table sets forth information on the compensation paid to or 
earned by each non-employee director for the fiscal year ended March 31, 2024. 
Mr. Tyler is not included in this table as he is an employee of the Company 
and, consequently, he does not receive any compensation for his service as a 
director. The compensation paid to or earned by Mr. Tyler as an officer of the 
Company is shown in the 2024 Summary Compensation Table. Dr. Dunsire is not 
included in this table as she joined the Board on June 3, 2024.

Name                             Fees Earned       Stock   Total
                             or Paid in Cash      Awards     ($)
                                         ($)         ($)        
                                         (1)         (2)        
Richard H. Carmona, M.D.       115,000  200,083  315,083
Dominic J. Caruso              140,000  200,083  340,083
W. Roy Dunbar                  115,000  200,083  315,083
James H. Hinton                115,000  200,083  315,083
Donald R. Knauss               235,000  320,215  555,215
Bradley E. Lerman              135,000  200,083  335,083
Linda P. Mantia                135,000  200,083  335,083
Maria N. Martinez              135,000  200,083  335,083
Kevin M. Ozan                   26,538  112,804  139,342
Susan R. Salka                 135,000  200,083  335,083
Kathleen Wilson-Thompson       115,000  200,083  315,083

(1)
Consists of the director annual cash retainer, committee chair fee and 
Independent Chair fee, whether paid or deferred.
(2)
Represents the aggregate grant date fair value of RSUs, computed in accordance 
with Accounting Standards Codification issued by the Financial Accounting 
Standards Board, Topic 718, labeled "Compensation - Stock Compensation" (ASC 
Topic 718) disregarding any estimates of forfeitures related to service-based 
vesting conditions. Such values do not reflect whether the recipient has 
actually realized a financial benefit from the award. For information on the 
assumptions used to calculate the value of the awards, refer to Financial Note 
4 of the Company's consolidated financial statements in its Annual Report on 
Form 10-K for the fiscal year ended March 31, 2024, as filed with the SEC on 
May 8, 2024. In connection with his initial election to the Board in FY 2024, 
Mr. Ozan was granted a prorated portion of the automatic annual grant of RSUs 
made to non-employee directors in July 2023.

  2024 Proxy Statement    41

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                                                        ITEM 2                                                        
Ratification of Appointment of Deloitte & Touche LLP as the Company's Independent Registered Public Accounting Firm   
We are asking our shareholders to ratify the selection of Deloitte & Touche LLP (D&T) as the Company's independent    
registered public accounting firm for the fiscal year ending March 31, 2025 (FY 2025). Although ratification is not   
required by our By-Laws or otherwise, the Board is submitting the selection of D&T to our shareholders for            
ratification as a matter of good corporate practice. If shareholders fail to ratify the selection, the Audit          
Committee will reconsider whether or not to retain D&T. Even if the selection is ratified, the Audit Committee in     
its discretion may select a different registered public accounting firm at any time during the year if it determines  
that such a change would be in the best interests of the Company and our shareholders. Representatives of D&T are     
expected to be present at the Annual Meeting to respond to questions and to make a statement if they desire to do     
so. For the fiscal years ended March 31, 2024 and 2023, professional services were performed by D&T, the member       
firms of Deloitte Touche Tohmatsu, and their respective affiliates. Fees for those years were as follows:             
                FY 2024                 FY 2023
Audit Fees                                                                $15,741,000   $15,965,000
Audit-Related Fees                                                          2,537,000     1,675,000
TOTAL AUDIT AND AUDIT-RELATED FEES                                         18,278,000    17,640,000
                                                                                                   
Tax Fees                                                                       80,000        60,000
All Other Fees                                                                      -             -
TOTAL                                                                     $18,358,000   $17,700,000
                                                                                                   
Audit Fees.                                                                                                           
This category consists of fees for professional services rendered for the audit of the Company's consolidated annual  
financial statements, review of the interim consolidated financial statements included in quarterly reports and       
services that are normally provided by D&T in connection with statutory and regulatory filings or engagements. This   
category also includes advice on accounting matters that arose during, or as a result of, the audit or the review of  
interim financial statements, and foreign statutory audits required by non-U.S. jurisdictions.                        
Audit-Related Fees.                                                                                                   
This category consists of fees for assurance and related services such as registration statements and comfort         
letters, service organization control reports, accounting and financial reporting audit-related fees, due diligence   
in connection with mergers, divestitures and acquisitions, and attest services related to financial reporting that    
are not required by statute or regulation.                                                                            
Tax Fees.                                                                                                             
This category consists of fees for professional services rendered for U.S. and international tax compliance,          
including services related to the preparation of tax returns and professional services.                               
                                                Your Board recommends a vote                                          
                                                FOR                                                                   
                                                this ratification proposal.                                           


42    2024 Proxy Statement  

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Item 2. Ratification of Appointment of Deloitte & Touche LLP as the Company's Independent Registered Public Accounting Firm

Policy on Audit Committee Pre-Approval of Audit and Permissible Non-Audit 
Services of Independent Registered Public Accounting Firm
Pursuant to applicable rules and its charter, the Audit Committee has sole 
responsibility for appointing, setting compensation for and overseeing the 
work of the independent registered public accounting firm. The Audit Committee 
has a Pre-approval Policy for Audit and Non-audit Services under which the 
Audit Committee pre-approves all audit and permissible non-audit services, 
including audit-related and tax services, to be provided by D&T. The policy 
delegates to the chair of the Audit Committee limited authority to pre-approve 
services, which approvals are reviewed by the Audit Committee at its next 
meeting. All of the services described in the D&T fee table were approved in 
conformity with the Audit Committee's pre-approval process.
Audit Committee Report
The Audit Committee assists the Board of Directors in fulfilling its 
responsibility for oversight of the quality and integrity of the Company's 
financial reporting processes. The functions of the Audit Committee are 
described in greater detail in the Audit Committee's written charter adopted 
by the Company's Board of Directors, which may be found on the Company's 
website at
www.mckesson.com
under the caption "Investors - Governance." The Audit Committee is composed 
exclusively of directors who are independent under the applicable Securities 
and Exchange Commission (SEC) and New York Stock Exchange (NYSE) rules and the 
Company's independence standards. The Audit Committee's members are not 
professionally engaged in the practice of accounting or auditing, and they 
necessarily rely on the work and assurances of the Company's management and 
the independent registered public accounting firm. Management has the primary 
responsibility for the financial statements and the reporting process, 
including the system of internal control over financial reporting. Deloitte & 
Touche LLP (D&T) is responsible for performing an independent audit of the 
Company's consolidated financial statements in accordance with generally 
accepted auditing standards and expressing opinions on the conformity of those 
audited financial statements with United States generally accepted accounting 
principles and the effectiveness of the Company's internal control over 
financial reporting. The Audit Committee has (i) reviewed and discussed with 
management the Company's audited financial statements for the fiscal year 
ended March 31, 2024; (ii) discussed with D&T the matters required to be 
discussed by the applicable requirements of the Public Company Accounting 
Oversight Board (PCAOB) and the SEC; (iii) received the written disclosures 
and the letter from D&T required by applicable requirements of the PCAOB 
regarding D&T's communications with the Audit Committee concerning 
independence; and (iv) discussed with D&T its independence from the Company. 
The Audit Committee further considered whether the provision of non-audit 
related services by D&T to the Company is compatible with maintaining the 
independence of that firm from the Company. The Audit Committee also has 
discussed with management of the Company and D&T such other matters and 
received such assurances from them as it deemed/appropriate.
The Audit Committee discussed with the Company's internal auditors and D&T the 
overall scope and plans for their respective audits. The Audit Committee meets 
regularly with the internal auditors and D&T, with and without management 
present, to discuss the results of their audits, the evaluation of the 
Company's internal control over financial reporting and the overall quality of 
the Company's accounting and financial reporting.
Based on the reviews and discussions referred to above, the Audit Committee 
recommended to the Board of Directors that the audited financial statements 
for the fiscal year ended March 31, 2024 be included in the Company's Annual 
Report on Form 10-K for filing with the SEC.
                                       Audit Committee of the Board of Directors

Dominic J. Caruso,
             Chair
     W. Roy Dunbar
 Bradley E. Lerman
     Kevin M. Ozan
    Susan R. Salka


  2024 Proxy Statement    43

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                                                        ITEM 3                                                         
Advisory Vote on Executive Compensation                                                                                
        As required by Section 14A of the Securities Exchange Act of 1934, as amended (Exchange Act), shareholders are 
  entitled to vote to approve, on a non-binding advisory basis, the compensation of named executive officers (NEOs) as 
       disclosed in this proxy statement. This item, commonly known as a "say-on-pay" proposal, gives shareholders the 
 opportunity to express their views on compensation for NEOs. The vote is not intended to address any specific item of 
     compensation, but rather the overall compensation of NEOs and the objectives, policies and practices described in 
                                                                                                  this proxy statement.
        The Board endorses the compensation of our NEOs and believes our executive compensation program is designed to 
  attract, retain and incentivize management while aligning pay with performance, driving long-term value creation and 
       reflecting the views of shareholders. We believe that our executive compensation program aligns with McKesson's 
    financial results and positions us for continued growth. Accordingly, the Board recommends that you vote "FOR" the 
                                                                            following resolution at the Annual Meeting:
     "RESOLVED, that the Company's shareholders approve, on an advisory basis, the compensation of the named executive 
   officers, as disclosed in the Company's proxy statement for the 2024 Annual Meeting of Shareholders pursuant to the 
    compensation disclosure rules of the Securities and Exchange Commission, including the Compensation Discussion and 
                            Analysis, the 2024 Summary Compensation Table and the other related tables and disclosure."
    We were pleased that our executive compensation program was approved by shareholders at the 2023 Annual Meeting of 
        Shareholders with approximately 89% of votes cast in favor of the proposal. We received positive feedback from 
     shareholders regarding our pay practices, including our commitment to pay for performance and our use of at-risk, 
  performance-based compensation tied to key financial metrics. We remain committed to using the input and feedback we 
        receive from shareholders to inform our program design. Notably, after receiving feedback on the importance of 
   incorporating measurable sustainability metrics into our program, the Compensation and Talent Committee established 
           sustainability priority areas for all executive officers for FY 2024 as part of their annual cash incentive.
  While the say-on-pay vote is advisory and therefore not binding, our Board and our Compensation and Talent Committee 
      value the diverse perspectives of our shareholders, which we receive through a number of channels, including the 
     say-on-pay vote. Since 2011, we have provided for an annual advisory vote on compensation of our NEOs. We believe 
         that the FY 2024 pay outcomes demonstrate our pay-for-performance philosophy, are consistent with shareholder 
        feedback, and ensure that our leadership team is aligned with our strategic goals. Detailed information on our 
     compensation program, including a full review of FY 2024 executive compensation, can be found in the Compensation 
                                                                              Discussion and Analysis beginning on page
                                                                                                                     46
                                                                                               of this proxy statement.
                                          Your Board recommends a vote                                                 
                                          FOR                                                                          
                                          the approval of the compensation of our NEOs, as disclosed in this proxy     
                                          statement pursuant to the compensation disclosure rules of the SEC.          


44    2024 Proxy Statement  

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Executive Compensation

A Letter From Our Compensation and Talent Committee
Dear Fellow Shareholders,
As members of the Compensation and Talent Committee, we thank you for your 
continued investment in McKesson. We recognize the importance of our 
responsibility for the design and oversight of our executive compensation 
program, which aims to attract, retain and incentivize our executives. We 
support a compensation philosophy that aligns our leadership team with the 
interests of our shareholders and motivates our executives to maximize 
long-term shareholder value while driving our business goals and key strategic 
priorities. We are pleased to share with you the following "Compensation 
Discussion and Analysis." Key highlights include:
Engaging with Our Shareholders.
We value our shareholders' input on our compensation program. Throughout our 
proactive year-round engagement program, our Board solicits feedback from our 
shareholders to ensure we are meeting expectations regarding our compensation 
program, along with other key governance topics. Since our 2023 Annual 
Meeting, we reached out to shareholders representing approximately 51% of our 
outstanding common stock and engaged with shareholders representing 
approximately 33% of our outstanding common stock. During these conversations, 
shareholders expressed support for our compensation structure and design, 
including the addition in FY 2023 of sustainability priority areas to our 
Management Incentive Plan (MIP) awards as a discretionary, downward modifier 
tied to McKesson's strategic business objectives and our Company purpose of
Advancing Health Outcomes for All
(R)
.
In addition to this feedback gathered through our engagements with 
shareholders, we also carefully review the results of our annual advisory vote 
on executive compensation. We were pleased that shareholders at the 2023 
Annual Meeting approved our executive compensation with approximately 89% of 
votes cast in favor of our 2023 say-on-pay proposal. This level of support 
validated the enhancements that we have made to our executive compensation 
program over the years, and therefore the Compensation and Talent Committee 
did not implement changes to our program for FY 2024.
Continued Alignment of Executive Compensation with Our Key Priorities.
Supporting the development of our Company's strategy and overseeing its 
execution is our Board's most critical function. We remain focused on our four 
key priorities related to our enterprise strategy: focus on people and 
culture, expand oncology and biopharma platforms, drive sustainable core 
growth, and evolve and grow the portfolio. As members of the Compensation and 
Talent Committee, we play a critical role in ensuring that we have appropriate 
incentives in place to drive performance in both the short term and the long 
term, while navigating a rapidly changing market. We continue to assess our 
compensation within the context of performance, the progress we are making on 
our enterprise strategy, and our commitment to long-term shareholder value. We 
were pleased with McKesson's performance against these goals in FY 2024.
Looking Ahead.
We appreciate the trust each of our shareholders has placed in McKesson. As we 
look ahead, the Compensation and Talent Committee will continue to evaluate 
our compensation program and ensure its structure and design continues to meet 
the expectations of our shareholders. We thank all shareholders who we had the 
opportunity to speak with over the course of the last year for their 
perspectives. We will continue to solicit your feedback on these matters.

We look forward to continuing this dialogue and ask for your continued support.
The Compensation and Talent Committee
Donald R. Knauss,
Chair
Richard H. Carmona, M.D.
Deborah Dunsire, M.D.*
James H. Hinton
Kathleen Wilson-Thompson
*Dr. Dunsire joined the Board on June 3, 2024.

  2024 Proxy Statement    45

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Executive Compensation

Compensation Discussion and Analysis
The Compensation Discussion and Analysis describes McKesson's executive 
compensation program and reviews compensation decisions for our CEO and CFO, 
our three other most highly compensated executive officers serving as of March 
31, 2024, our former Executive Vice President, Chief Legal Officer and General 
Counsel, Lori A. Schechter, who stepped down as an executive officer of the 
Company in FY 2024, and our former Executive Vice President, Chief Information 
Officer and Chief Technology Officer, Nancy Avila, whose employment terminated 
during FY 2024 (collectively, our Named Executive Officers or "NEOs"). The 
NEOs who were serving at fiscal year-end, which exclude Ms. Schechter and Ms. 
Avila, are referred to collectively as our "current NEOs." For FY 2024, our 
NEOs were as follows:

Name                Title                                                                                    
Brian S. Tyler      Chief Executive Officer                                                                  
Britt J. Vitalone   Executive Vice President and Chief Financial Officer                                     
Michele Lau         Executive Vice President and Chief Legal Officer                                         
LeAnn B. Smith      Executive Vice President and Chief Human Resources Officer                               
Thomas L. Rodgers   Executive Vice President and Chief Strategy and Business Development Officer             
Lori A. Schechter   Former Executive Vice President, Chief Legal Officer and General Counsel                 
Nancy Avila         Former Executive Vice President, Chief Information Officer and Chief Technology Officer  

Overview
Business Strategy and Key Initiatives
At McKesson, we are focused on executing against clear priorities to drive 
value. Part of that growth will come through our ability to work together, to 
execute and to use the capabilities and assets across McKesson to innovate in 
new and different ways. We will continue to be disciplined in our capital 
deployment as we execute this strategy.

                                                                                                                           
Focus on People                     Sustainable Core Growth       Expand Oncology and       Evolve and Grow the Portfolio  
and Culture                                                       Biopharma Platforms                                      
Commitment to Investing in Talent   Scaled and Durable            Differentiated Assets     Digital Enablement and         
Best Place to Work                  Distribution of Assets        and Capabilities          Artificial Intelligence        
                                    Leading Pharmaceutical        Leadership in Access,     Technology Modernization       
                                    and Medical                   Affordability,            and Process Simplification     
                                    Supply Distribution Network   and Adherence Solutions                                  

In FY 2024, we remained focused on our enterprise strategy previously 
communicated to all stakeholders and our transformation to a diversified 
healthcare services company centered around a set of four Company priorities: 
our focus on people and culture, driving sustainable growth in our core, 
continuing to expand in the areas of oncology and biopharma services where we 
have key differentiation, and evolving and growing the portfolio. We believe 
the execution against these four key pillars is critical to our ability to 
generate long-term sustainable growth.

46    2024 Proxy Statement  

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Executive Compensation

FY 2024 Performance Highlights
In FY 2024, we delivered growth in revenue and adjusted earnings per share. We 
are pleased with the momentum across all business segments. We made 
significant progress against our company priorities, which included focusing 
on our people and culture to attract and retain talent, delivering sustainable 
core growth in our pharmaceutical and medical supply distribution networks, 
expanding the oncology and biopharma platforms through strategic investments, 
and evolving and growing the portfolio. The commitment to these priorities is 
critical to our financial performance and sustainable long-term growth. During 
FY 2024, we completed the acquisition of healthcare software solutions company 
Compile, which is anticipated to provide a centralized commercial data 
platform for McKesson and accelerate its capabilities in commercializing data 
and providing insights to biopharma customers. McKesson remains strategically 
positioned, with a broad set of differentiated assets and capabilities, to 
support healthcare innovation and improve care in every setting. FY 2024 
financial highlights are shown below.
(1)
Reflects continuing operations attributable to McKesson, net of tax.
(2)
Results are non-GAAP financial measures; refer to the accompanying definitions 
and reconciliation schedules within Appendix A.
(3)
Reflects income from continuing operations before interest expense and income 
taxes.
In our discussion of executive compensation throughout this proxy statement, 
we refer to Adjusted Earnings per Diluted Share (Adjusted EPS), Adjusted 
Operating Profit (AOP), Free Cash Flow (FCF), Return on Invested Capital 
(ROIC) and Relative Total Shareholder Return (rTSR) as performance metrics 
specifically used in our incentive programs. In Appendix A to this proxy 
statement, we provide reconciliations from diluted earnings per share from 
continuing operations, operating profit and operating cash flow calculated in 
accordance with U.S. generally accepted accounting principles (GAAP) to the 
non-GAAP metrics used in calculating performance under our incentive plans. A 
description of ROIC, a non-GAAP metric, can be found on page
57
of this proxy statement.
2023 Say-on-Pay Vote and Continued Shareholder Engagement
We were pleased that our executive compensation program was approved by 
shareholders at the 2023 Annual Meeting of Shareholders with approximately 89% 
of votes cast in favor of our say-on-pay proposal. We received positive 
feedback from shareholders regarding our pay practices, including our 
commitment to a pay-for-performance philosophy and our use of at-risk, 
performance-based compensation tied to key financial and sustainability 
metrics that align with our business strategy. We appreciate our shareholders' 
ongoing support for our executive compensation program.
We are committed to seeking feedback and soliciting input to ensure we meet 
ongoing shareholder expectations regarding our compensation, sustainability, 
governance and corporate responsibility practices. As we do every year, our 
Board undertook a significant engagement effort to receive feedback from 
shareholders regarding our executive compensation program and other matters of 
importance to the Company and our shareholders. Since our 2023 Annual Meeting, 
we proactively reached out to shareholders representing approximately 51% of 
our outstanding common stock and engaged with shareholders representing 
approximately 33% of our outstanding common stock. Shareholders voiced broad 
support for our compensation design, in particular, the recent addition of the 
downward-only modifier tied to our key sustainability priority areas. 
Additional information on this modifier can be found on page
55
.
Our shareholders' views on executive compensation and corporate governance are 
important to us, and we value and utilize their feedback and insights each 
year. The Board and its committees regularly discuss and consider the feedback 
we receive from shareholders through this engagement process, as well as the 
outcome of the annual advisory vote on executive compensation. As we continue 
to execute against our strategy, we look forward to ongoing shareholder 
engagement, including dialogue focused on our executive compensation program 
and corporate governance and sustainability practices. Additional information 
on our shareholder engagement can be found on page
8
of this proxy statement.

  2024 Proxy Statement    47

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Executive Compensation

Focus on Corporate Culture
At McKesson, the way we do business is just as important as the business 
itself, so each executive is evaluated on his or her commitment to the 
Company's "I
2
CARE" and "ILEAD" principles. I
2
CARE is the cultural foundation of the Company. Our I
2
CARE principles unify the Company and guide individual's behavior toward each 
other, customers, vendors and other stakeholders. ILEAD is our common 
definition and shared commitment to leadership. These leadership principles 
serve as a guide to all our employees enterprise-wide. By embracing this 
commitment, we bring out the best in ourselves and our teams to, ultimately, 
enable McKesson to drive better outcomes for our company, our customers, and 
the patients we impact for years to come.

Through our best talent strategy, we build successful teams by fostering a 
culture of inclusion and belonging and believe it is an important element that 
drives long-term shareholder value. McKesson was recognized for the tenth 
consecutive year as an "Equality 100 Award Winner" by the Human Rights 
Campaign Foundation; for the eleventh year in a row as a "Military Friendly 
Employer" by GI Jobs; and as a "Best Place to Work" for Disability Inclusion 
on the Disability Equality Index for the eighth consecutive year. Francisco 
Fraga, our Executive Vice President, Chief Information Officer and Chief 
Technology Officer, made the "100 Most Influential Hispanic Leaders for 
Technology" list, by the Hispanic Technology Executive Council (HITEC). In 
2023, McKesson was designated by the Age Friendly Institute as a "Certified 
Age-Friendly Employer." McKesson was also named to several Seramount lists 
including: "Best Company for Multicultural Women," "Top Company for Executive 
Women," and a "Leading Inclusion Index Company." Additionally, in 2024, 
McKesson was named by Newsweek as one of "America's Greatest Workplaces for 
Diversity." McKesson also participated in the Hispanic Association on 
Corporate Responsibility (HACR) Inclusion Index and the McKinsey Women in the 
Workplace and Race in the Workplace studies.
Our vision for a healthier world begins with our employees, who bring our 
purpose to life every day. As a company, we provide opportunities for growth 
and development, programs for an inclusive workplace so our employees can be 
their best, and initiatives that focus on employee health and wellness. We 
strive to make inclusion and belonging integral to everything we do, because 
we believe building a more inclusive future is everyone's responsibility. The 
Company engaged internal and external experts to help leaders build skills in 
these and other areas. To keep pace with rapidly evolving business and 
industry needs, in 2023 we launched digital mindset upskilling to provide 
opportunities for advancement in key areas of digital acumen. Additionally, in 
2024, McKesson was recognized by Fortune as one of "America's Most Innovative 
Companies" which reflects our commitment to being at the forefront of product 
innovation, process innovation, and culture.
Corporate culture is a top priority for Brian Tyler, our CEO, who focuses on 
talent and performance mindset, emphasizing the importance of an inclusive 
work setting and winning as one team. Our Compensation and Talent Committee 
considers executive officers' efforts on talent and culture matters when 
determining compensation for our executive officers, including our NEOs.

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Executive Compensation

Executive Transitions during FY 2024
Ms. Schechter.
On October 27, 2023, Ms. Schechter, the Company's Executive Vice President, 
Chief Legal Officer and General Counsel, gave notice of her intention to 
retire. On November 1, 2023, we announced that Ms. Lau, former Chief Legal 
Officer for GoDaddy, was expected to become the Company's Executive Vice 
President and Chief Legal Officer, which became effective on January 1, 2024. 
Ms. Schechter remained with the Company as Board and Enterprise Risk Advisor, 
assisting with transition activities, until her retirement on June 3, 2024.
Because Ms. Schechter voluntarily retired, she was not entitled to severance 
benefits. Upon her departure on June 3, 2024, Ms. Schechter satisfied the 
standard age and service requirements (attainment of age 60 with 10 years of 
service) to qualify for retirement treatment under the Stock Plans, which is 
described in more detail under "Benefits and Payments upon Voluntary 
Termination" on page
79
of this proxy statement.
Ms. Lau.
In connection with Ms. Lau's appointment as Chief Legal Officer, the Company 
entered into an offer letter with Ms. Lau, which provided for:
.
Annual base salary of $700,000, to be effective January 1, 2024;
.
A target MIP award equal to 100% of her annual base salary pro-rated from her 
start date to the end of our fiscal year; and
.
Target long-term incentive awards of $2,850,000, comprised of 60% PSUs and 40% 
RSUs.
We determined Ms. Lau's compensation based on competitive market data derived 
from our Compensation Peer Group, as well as her experience. In addition, the 
offer letter provided that Ms. Lau receive a one-time sign-on cash award of 
$1,500,000 within 30 days of her hire date and a sign-on RSU award of 
$4,000,000 vesting on the first and second anniversaries of the grant date, 
the sole purpose of these awards being to address compensation forfeited at 
her prior employer.
Ms. Avila.
On September 29, 2023, we announced that Ms. Avila would cease to be Executive 
Vice President, Chief Information Officer and Chief Technology Officer as of 
October 2, 2023. Ms. Avila remained with the Company through January 1, 2024, 
to assist with transition activities. In connection with her involuntary 
termination without cause on January 1, 2024, Ms. Avila did not receive any 
additional compensation, benefits or vesting of long-term awards beyond what 
she was otherwise entitled to under the standard terms of the Company's 
Executive Severance Policy, Management Incentive Plan and the Stock Plans. Ms. 
Avila received 16 months' salary continuation having an aggregate value of 
$897,600, a prorated FY 2024 award (based on actual performance) under the 
Management Incentive Plan, accelerated vesting of RSUs that would have vested 
within six months following her termination date and continued participation 
in PSU awards that would have vested within six months of her termination date 
under the Stock Plans.
Integration of Regulatory, Compliance and Legal Considerations
In 2018, the Compensation and Talent Committee codified its long-standing 
practice of considering regulatory, compliance and legal issues when making 
compensation decisions. The Compensation and Talent Committee carefully 
considered the work that was done to address regulatory, compliance and legal 
aspects of McKesson's business during FY 2024. The committee has integrated 
those considerations into its compensation decisions. The Board's Compliance 
Committee, in coordination with the Audit Committee, is actively engaged in 
overseeing management's identification and evaluation of principal legal and 
compliance risks and, as part of its oversight role, reviews the Company's 
efforts to foster a culture of compliance, ethics and regulatory excellence. 
Prior to making its decisions regarding FY 2024 incentive payouts, the 
Compensation and Talent Committee reviewed the Compliance Committee's report 
regarding senior management's compliance efforts during FY 2024, including the 
performance of our NEOs. This review was a factor in the Compensation and 
Talent Committee's evaluation of executive officer performance with respect to 
the FY 2024 sustainability priority areas, as discussed on page
55
of this proxy statement.

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Executive Compensation

Best Practices in Compensation Governance

                                                          What We Do                                                           
   Pay for performance                                                Engage with shareholders on matters including executive  
                                                                      compensation and governance throughout the year          
   Emphasize long-term performance                                                                       Align plan design with
                                                                                                              business strategy
   Design with mix of operational                                                                         Balance mix of annual
   and market-based metrics                                                                               and long-term metrics
   Develop sound financial goals                                                                    Engage independent advisors
   Maintain robust compensation recoupment                                             Review Compliance Committee's assessment
   policies with trigger for reputational harm                                                 of senior management performance
   Manage use of equity incentive                                                                 Drive progress on culture and
   plan conservatively                                                                       sustainability-related initiatives
   Use double-trigger change in                                                       Review current compensation and estimated
   control vesting provisions                                                         separation and change in control benefits
   Maintain rigorous stock                                                                           Mitigate undue risk-taking
   ownership guidelines                                                                               through sound plan design
                                                       What We Don't Do                                                        
   Allow directors and executive officers                             Provide excise tax gross-ups                             
   to hedge or pledge Company securities                              on change-in-control payments                            
                                                                                                                               
   Re-price or exchange stock options                                 Accrue or pay dividend equivalents                       
   without shareholder approval                                       during performance periods                               
                                                                                                                               
   Provide tax gross-ups on executive perquisites other than for      Pay above-market interest                                
   tax equalization and business-related relocation expenses          on deferred compensation                                 
                                                                                                                               


50    2024 Proxy Statement  

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Executive Compensation

FY 2024 Pay Elements and Performance Metrics
McKesson's executive compensation program consists of three direct pay 
elements - base salary, annual cash incentive and long-term incentives - each 
of which serves a unique purpose. The metrics below incentivize our executives 
to focus on operational objectives that are expected to drive shareholder 
value. All incentives are performance-based, and all long-term incentive (LTI) 
awards have total performance or vesting periods of three years.
Beginning with FY 2023 Management Incentive Plan (MIP) awards for our 
executive officers, the Compensation and Talent Committee introduced 
consideration of the Company's performance in key sustainability priority 
areas, which are discussed on page
55
of this proxy statement. This consideration can only be utilized by the 
committee to adjust payouts downward. In light of the positive feedback we 
received from shareholders with respect to our sustainability priority areas 
as well as the other aspects of our executive compensation program, the 
committee did not make any additional adjustments to the plans for FY 2024.


Pay Element                                          Performance Metric                                     Rationale               
Base Salary                                                  -                                Attracts and retains                  
                                                                                              high-performing executives            
                                                                                              by providing                          
                                                                                              market-competitive fixed pay          
Management Incentive Plan                               Adjusted EPS                          Rewards operational performance       
(annual cash incentive)                                                                       and profitability; important          
                                                                                              driver of share price valuation       
                                                                                              and shareholder expectations          
  Adjusted Operating Profit    Rewards operational performance and profitability; important  
                               driver of share price valuation and shareholder expectations  
        Free Cash Flow         Rewards generating cash to invest in growth and return        
                               capital to shareholders; important valuation metric           
        Sustainability         Ensures sustainability                                          Discretionary Downward-Only Modifier 
        Priority Areas         priorities are aligned with                                                                          
                               business strategic objectives                                                                        
                               and Company purpose                                                                                  
Performance Stock Units                        3-Year Cumulative Adjusted EPS                 Measures long-term earnings           
(long-term equity incentive)                                                                  power, drives returns for the         
                                                                                              Company and directly correlates       
                                                                                              to share price performance            
     3-Year Average ROIC       Encourages leaders to make sound investments that generate    
                               returns for shareholders; important valuation metric          
 MCK TSR vs. Comparator Group  Rewards share price performance                               
                               relative to comparator group over time                        
Restricted Stock Units                                       -                                Directly aligns with value            
(long-term equity incentive)                                                                  delivered to shareholders             
          Target Pay         
              -              
                             
                             
                             
  100% - 185% of Base Salary 
                             
                             
                             








   60% of Target LTI Value   
                             
                             
                             




   40% of Target LTI Value   
                             


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Executive Compensation

Target Direct Compensation Mix
Our executive compensation program is predominantly variable and performance-bas
ed. As an executive's ability to impact operational performance increases, so 
does the proportion of at-risk, variable compensation. Target LTI grows 
proportionately as job responsibilities increase, which encourages our 
executive officers to focus on McKesson's long-term success and aligns with 
the long-term interests of our shareholders. The graphics below illustrate the 
mix of fixed and variable compensation, and the annual MIP and LTI 
compensation opportunities we provided to our CEO and other current NEOs for 
FY 2024. These graphics also illustrate the proportion of target direct 
compensation that is based on Company and share price performance.

FY 2024 CEO Compensation Mix   FY 2024 Other Current NEOs Compensation Mix  

FY 2024 Target Direct Compensation.
The Compensation and Talent Committee established FY 2024 target direct 
compensation for our current NEOs as shown below. The committee takes a number 
of factors into consideration when setting total target direct compensation 
and each of its individual elements, including job responsibilities, time in 
role, and competitive market data derived from our Compensation Peer Group. 
Further information on the elements of compensation can be found in the 
following pages, where each pay element is described in more detail.

Name                  Base Salary      MIP Target       MIP Target   Target Long-Term Incentives      Total Target
                              ($)         (Annual          (Annual                                          Direct
                              (1)      Incentive)       Incentive)                                    Compensation
                                    (% of Salary)              ($)                                             ($)
               PSUs          RSUs
                ($)           ($)
Brian S. Tyler       1,500,000      185 %     2,775,000  8,100,237  5,400,171  17,775,408
Britt J. Vitalone    1,000,000      125 %     1,250,000  2,610,358  1,740,038   6,600,396
Michele Lau            700,000      100 %       700,000  1,711,187  1,140,070   4,251,257
(2)                                                                                      
LeAnn B. Smith         637,500      100 %       637,500  1,200,339    800,040   3,275,379
Thomas L. Rodgers      615,700      100 %       615,700  1,050,534    700,182   2,982,116

(1)
FY 2024 base salary figures shown above are as of the end of FY 2024.
(2)
Ms. Lau was appointed to the position of Executive Vice President and Chief 
Legal Officer, effective January 1, 2024. The FY 2024 base salary and MIP 
targets shown above represent her target compensation at the end of FY 2024.

Performance-Based Program with Rigorous Targets
Performance Targets Designed to Reward Stretch Performance
Each year, the Board reviews the annual and long-term plans developed by 
management that are intended to drive operational performance results and 
shareholder returns. After thorough review and discussion over multiple 
meetings, the Compensation and Talent Committee establishes performance goals 
for each of our corporate incentive plans to motivate our leaders to deliver a 
high degree of business performance, while encouraging prudent risk-taking. We 
structure performance-based compensation to reward an appropriate balance of 
short-term and long-term financial and

52    2024 Proxy Statement  

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Executive Compensation

strategic business results, with an emphasis on managing the business for 
long-term results and shareholder value creation. Target-setting involves a 
rigorous planning process that considers McKesson's strategic objectives, 
market factors, the competitive environment, alignment to shareholders' 
interests and other external factors. The committee also considers growth 
expectations for our competitors, as well as the market outlook for our 
industry.

Key Considerations in Development of Annual and Long-Term Goals                                               
External Factors                     Competitive Environment               McKesson's Objectives              
.                                    .                                     .                                  
Analyst & Shareholder Expectations   Competitor Performance and Plans      Historical Performance and Trends  
.                                    .                                     .                                  
Market Outlook                       Competitive Landscape                 Long Range Planning                
.                                    .                                     .                                  
Tax Policy                           Market Growth                         Capital Deployment Opportunities   
.                                    .                                     .                                  
Public Policy                        Industry Trends                       Long Range Corporate Strategy      

Target Setting for Annual Plans
We set rigorous annual goals based on Company and industry outlooks for the 
year, historical and projected growth rates for McKesson and its peers, and 
performance expectations from investors and equity and credit analysts. The 
annual incentive plan aligns with the Board-approved annual operating plan and 
is designed so that target payout requires achievement of a high degree of 
business performance, while encouraging prudent risk-taking. Financial goals 
for our annual plans consider capital deployment decisions and are aligned 
with progress toward our long-term plan. The Company's annual operating plan 
serves as the basis of the annual earnings guidance we communicate to 
investors. The annual operating plan contemplates the prior year's results and 
the anticipated business environment. Our projected earnings growth reflects 
market conditions, which also affect our peer group and analyst forecasts. 
Cash flow goals are set by focusing on working capital efficiency, operating 
plans by business unit, and other cash sources and uses, including interest 
and income taxes. We established performance targets for FY 2024 that reflect 
the following:
.
Adjusted EPS and Adjusted Operating Profit targets were set to achieve growth 
of 14% and 7%, respectively, over FY 2023 results when excluding the impact of 
COVID-19 related items and the European business operations and completed 
divestitures; and
.
Free Cash Flow target was set in line with the FY 2024 external guidance 
range, reported at the end of FY 2023, and is consistent with the Company's 
five-year historical average.
Our executive officers' FY 2024 annual incentive plan also included the 
Compensation and Talent Committee's discretionary consideration of progress on 
key sustainability priority areas (for downward-only adjustment of payouts) in 
order to ensure our sustainability priorities are aligned with business 
strategic objectives and our Company purpose, which the committee believes 
will create long-term shareholder value.
Consistent with prior years, our FY 2024 annual incentive plan targets assumed 
capital deployment in the form of share repurchases and considered analyst 
expectations for growth and peer companies' publicly disclosed performance as 
well as public policy.
Target Setting for Long-Term Plans
The Company's three-year plan, which is reviewed by the Board each year, 
considers business strategies that will take longer than 12 months to 
accomplish and reflects capital deployment, including projected acquisitions, 
along with other external, public policy and competitive risks, opportunities 
and challenges. Our FY 2022 - FY 2024 PSU awards were based on three-year 
Cumulative Adjusted EPS, three-year average ROIC, and TSR performance relative 
to a comparator group of companies (rTSR). The Compensation and Talent 
Committee chose Cumulative Adjusted EPS to evaluate performance because it 
serves as an operational metric - including operating profit growth, tax 
strategy and capital deployment - that directly correlates to share price 
performance. Adjusted EPS is also the key metric underpinning our guidance to 
investors. ROIC encourages leaders to make sound investments that generate 
strong returns for shareholders. For the portion of PSU awards tied to rTSR 
performance, payout at target level continues to require above-median 
performance at the 55th percentile of the rTSR comparator group. In addition, 
the number of shares earned for the rTSR portion of the award is capped at the 
target amount if absolute TSR is negative during the three-year performance 
period. No shares are earned for the rTSR portion of the award if rTSR for the 
three-year period falls below the 35th percentile of the rTSR comparator group.


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Executive Compensation

Each Compensation Element Serves a Unique Purpose
Our executive compensation program seeks to motivate our executive officers, 
and to reward them when they meet and exceed challenging business goals and 
deliver sustained performance growth. McKesson's executive compensation 
program consists of four compensation elements, each of which serves a unique 
purpose. We provide three direct compensation elements: base salary, annual 
cash incentive and long-term incentives. The fourth element consists of other 
compensation and benefits (for example, limited perquisites, severance and 
change in control benefits). Our incentive plans incorporate metrics that we 
believe are the key measures of our success and will drive long-term 
shareholder returns.
We focus on Adjusted EPS in our incentive plans because earnings per share is 
one of the principal measures used by investors to assess financial 
performance results and establish a price for the Company's equity, and it is 
a central component of our guidance to investors. Adjusted EPS aligns our 
executives' interests with the broader set of strategic objectives they are 
tasked to manage, keeping enterprise value and shareholder interests at the 
forefront of management decisions on both a short- and long-term basis. 
Accordingly, given that an increase in Adjusted EPS can drive an increase in 
shareholder value, the Compensation and Talent Committee determined it was 
important to include Adjusted EPS as a key component of both our annual and 
long-term incentives.
Annual Compensation
Annual compensation is delivered in cash with a substantial portion at-risk 
and contingent on the successful accomplishment of pre-established performance 
targets.
Base Salary
Base salary is the only fixed component of our executive officers' total cash 
compensation and is intended to provide market-competitive pay to attract and 
retain executives. When considering whether to increase a NEO's base salary, 
the Compensation and Talent Committee takes into account competitive market 
data derived from our Compensation Peer Group as well as the individual's 
performance and experience. Following a comprehensive review, the committee 
approved base salary increases for our NEOs, effective June 1, 2023.
The table below summarizes FY 2023 and FY 2024 base salaries for our current 
NEOs.

Name                  FY 2023 Annual   FY 2024 Annual
                         Base Salary      Base Salary
                                 (1)              (1)
                                 ($)              ($)
Brian S. Tyler       1,440,000   1,500,000
Britt J. Vitalone      875,000   1,000,000
(2)                                       
Michele Lau                  -     700,000
(3)                                       
LeAnn B. Smith         625,000     637,500
Thomas L. Rodgers      592,000     615,700

(1)
FY 2023 and FY 2024 base salary figures shown above are as of fiscal year end.
(2)
In November 2023, Mr. Vitalone received a base salary increase in connection 
with the expansion of his role to include leadership of McKesson Technology 
and mergers and acquisitions.
(3)
Ms. Lau became an executive officer on January 1, 2024, and did not have base 
salary at the end of FY 2023.

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Executive Compensation

Management Incentive Plan
Overview.
The Management Incentive Plan (MIP) is our enterprise annual cash incentive 
plan. MIP awards are conditioned on the achievement of Company financial and 
operational performance goals. The maximum MIP payout for executive officers 
is 200% of target. MIP financial, operational and sustainability priorities 
are established shortly after the beginning of the fiscal year. Consistent 
with FY 2023, our executive officers' FY 2024 MIP awards include the 
Compensation and Talent Committee's discretionary consideration of the 
Company's progress on the key sustainability priority areas discussed below. 
Based on a competitive market assessment, the Compensation and Talent 
Committee determined to adjust Mr. Tyler's MIP opportunity to 185% of his base 
salary and Mr. Vitalone's MIP opportunity to 125% of his base salary, each 
beginning in FY 2024.
FY 2024 MIP Performance Metrics.
In May 2023, the Compensation and Talent Committee selected Adjusted EPS, 
Adjusted Operating Profit and Free Cash Flow as the financial metrics for the 
FY 2024 MIP, the same metrics used for the prior fiscal year, as they are key 
areas of focus to drive our near-term success and advance our long-term 
strategy. The Compensation and Talent Committee aligned FY 2024 MIP targets to 
our Adjusted EPS outlook. For additional information about target setting for 
MIP, please refer to "Target Setting for Annual Plans" on page
53
. The following summarizes our FY 2024 MIP financial performance metrics:
.
Adjusted EPS (50% of award).
Adjusted EPS is an important driver of share price valuation and shareholder 
expectations. Consistent with prior years, our FY 2024 targets assumed, among 
other things, capital deployment in the form of share repurchases. The 
Compensation and Talent Committee applied an Adjusted EPS result of $27.44 for 
purposes of calculating FY 2024 MIP payouts. A related metric, three-year 
Cumulative Adjusted EPS, is used as a metric for Performance Stock Units. 
Adjusted EPS is highly relevant in both short- and long-term contexts, and the 
Compensation and Talent Committee believes it is useful to measure Adjusted 
EPS across both periods with greater economic opportunity in the long-term 
portion of the program to ensure that short-term gains are not sought at the 
expense of long-term performance. See
Appendix A
to this proxy statement for a reconciliation of diluted earnings per share 
from continuing operations as reported under U.S. generally accepted 
accounting principles (GAAP) to the Adjusted EPS result used for incentive 
payout purposes.
.
Adjusted Operating Profit (25% of award).
Adjusted Operating Profit (AOP) rewards focus on operational performance and 
profitability. The Compensation and Talent Committee applied an AOP result of 
$4,901 million for purposes of calculating the FY 2024 MIP payouts. See
Appendix A
to this proxy statement for a reconciliation of operating profit as reported 
under U.S. GAAP to the AOP result used for incentive payout purposes.
.
Free Cash Flow (25% of award).
Free Cash Flow (FCF) provides the basis for our disciplined approach to 
capital deployment. For purposes of calculating FY 2024 MIP payouts, the 
Compensation and Talent Committee applied a FCF result of $3,627 million. Cash 
flow is highly relevant in both short- and long-term contexts, as it measures 
effective generation and management of cash. See
Appendix A
to this proxy statement for a reconciliation of operating cash flow as 
reported under U.S. GAAP to the FCF result used for incentive payout purposes.

FY 2024 Sustainability Priority Areas.
Fostering a culture of environmental awareness, social responsibility, and 
sound and effective governance has long been a priority for McKesson. 
Beginning in FY 2023, our executive officers' MIP awards may be adjusted 
downward based on the Compensation and Talent Committee's discretionary 
consideration of the Company's progress on key sustainability priority areas.

As a company, we take a holistic approach to sustainability matters. Our goal 
is to build long-term value for the Company's shareholders and strengthen the 
culture of the Company through monitoring our overall performance with respect 
to certain sustainability matters. We strongly believe that this starts at the 
top, with our executive officers focusing on these key objectives.
In May 2023, considering McKesson's strategic business objectives and our 
Company purpose of
Advancing Health Outcomes for All
(R)
, the Compensation and Talent Committee selected the following sustainability 
objectives for discretionary consideration and potential adjustment (downward 
only) of FY 2024 MIP payouts for our executive officers, including our NEOs:
.
Establishment of our enterprise environmental targets roadmap and 
implementation of our environmental measurement tool;
.
Advancement of our best talent strategy as measured by engagement and 
inclusion scores from our Employee Opinion Survey and diverse representation; 
and

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Executive Compensation

.
Successful fulfillment of our executive officers' governance duties to 
prioritize regulatory excellence, risk management, compliance and ethics.

In light of McKesson's focus on advancing our sustainability priorities, the 
Compensation and Talent Committee determined, when incorporating the 
sustainability priority areas into executive officers' MIP awards, that their 
discretion in considering success against these objectives would only be used 
to adjust MIP payouts downward in the event executive officers fail to meet 
the key objectives in these areas.
Following a comprehensive review of executive officer performance in the 
selected sustainability priority areas, the Compensation and Talent Committee 
determined that our executive officers largely met the FY 2024 sustainability 
objectives; therefore, they determined not to make a downward adjustment to 
the FY 2024 MIP payouts.
FY 2024 MIP Payout Formula.
Based on these results, our NEO participants received 114% of their FY 2024 
MIP target awards. As is the case for all of the Company's performance-based 
payout scales, when a result falls between reference points, we use linear 
interpolation to determine the result.
In determining the Company's performance for purposes of payouts under our 
incentive plans, the Compensation and Talent Committee has discretion to 
include or exclude special charges or unusual and infrequent items incurred 
during the performance period if it determines that such adjustments are 
appropriate. On a quarterly basis, the committee reviews reconciliations of 
non-GAAP to GAAP financial results. As part of its fiscal year-end approval of 
executive incentive compensation, the committee considers a number of factors, 
including but not limited to, the magnitude and impact of the special charge 
and whether the special charge is: (i) nonrecurring or unforeseeable, (ii) 
attributable to unexpected circumstances beyond the control of management, 
and/or (iii) reflective of the Company's underlying operating performance.
Rite Aid Bankruptcy.
During FY 2024, the Compensation and Talent Committee considered the Rite Aid 
bankruptcy and its financial impact when determining incentive compensation 
payouts. The committee concluded that the impacts of the Rite Aid bankruptcy 
should be excluded from the non-GAAP earnings results for incentive 
compensation purposes (the Adjusted EPS and AOP metrics), consistent with how 
these results were reported publicly in the Company's FY 2024 quarterly 
earnings releases. The committee deemed the Rite Aid bankruptcy as an unusual, 
discrete event unrelated to normal operations.
Results for the three metrics in the MIP are shown below:
(1)
The FY 2024 MIP non-GAAP financial metrics shown above generally exclude the 
impact of items that are included in our GAAP financial measures, such as 
amortization of acquisition-related intangibles, transaction-related expenses 
and adjustments, LIFO inventory-related adjustments, gains from antitrust 
legal settlements, restructuring, impairment, and related claims, net 
litigation recoveries or charges, and other adjustments. See
Appendix A
to this proxy statement for detailed reconciliations of the GAAP to non-GAAP 
metrics used for incentive payout purposes.

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The table below summarizes MIP payouts to our current NEOs for FY 2024:

                                                       MIP Payout Earned =                                                        
                                                               114%                                                               
Name              Eligible     X            MIP   =         MIP      X            Adjusted  +      AOP  +      FCF     =   FY 2024
                  Earnings               Target          Target                        EPS      Result      Result             MIP
                       ($)                  (%)           Award                     Result         (%)         (%)          Payout
                       (1)                                  ($)                        (%)         25%         25%             ($)
                                                                                       50%      Weight      Weight                
                                                                                    Weight                                        
Brian S.       1,490,000  185 %  2,756,500  122 %  111 %    100 %  3,142,410
Tyler                                                                       
Britt J.         937,500  125 %  1,171,875  122 %  111 %    100 %  1,335,938
Vitalone                                                                    
Michele Lau      175,000  100 %    175,000  122 %  111 %    100 %    199,500
(2)                                                                         
LeAnn B.         635,418  100 %    635,418  122 %  111 %    100 %    724,377
Smith                                                                       
Thomas L.        611,750  100 %    611,750  122 %  111 %    100 %    697,395
Rodgers                                                                     

(1)
Eligible earnings refers to regular wages earned by and paid to the NEO during 
the fiscal year, excluding certain items such as earnings received during a 
paid leave.
(2)
Ms. Lau's FY 2024 eligible earnings were prorated to reflect her January 1, 
2024 hire date.
Long-Term Incentive Compensation
Long-term incentive (LTI) compensation is a critical component of our 
executive compensation program. It is in our shareholders' interests that our 
executives foster a long-term view of the Company's financial results. 
Long-term incentives are also an important retention tool that management and 
the Compensation and Talent Committee use to align the financial interests of 
executives and other key contributors with sustained shareholder value 
creation.
For FY 2024, the Company's LTI compensation program for NEOs included two 
awards:
.
Performance Stock Units
(60% of target LTI value)
.
Restricted Stock Units
(40% of target LTI value)
Performance Stock Unit Program
Overview.
The Performance Stock Unit (PSU) program is a long-term equity incentive 
program with payouts conditioned on achievement against pre-established 
performance goals. A new three-year performance period begins each fiscal 
year, and PSU performance goals and the target awards for our executive 
officers are established shortly after the beginning of the performance period.

FY 2022 - FY 2024 PSU Performance Metrics.
In May 2021, the Compensation and Talent Committee established three-year 
Cumulative Adjusted EPS, three-year average Return on Invested Capital (ROIC) 
and the Company's Total Shareholder Return (TSR) relative to a comparator 
group as the performance metrics for FY 2022 - FY 2024 PSU payouts. For 
additional information about target setting for the PSU program, please refer 
to "Target Setting for Long-Term Plans" on page
53
. The following summarizes our FY 2022 - FY 2024 PSU performance metrics:
.
Cumulative Adjusted EPS (50% of payout).
Cumulative Adjusted EPS was selected as a metric because of the importance of 
earnings as a driver of share price valuation and shareholder expectations. 
Consistent with prior performance periods, our Cumulative Adjusted EPS target 
assumed, among other things, capital deployment in the form of share 
repurchases. For FY 2022 - FY 2024, the Compensation and Talent Committee 
applied a Cumulative Adjusted EPS result of $79.17 for purposes of calculating 
PSU payouts. A related metric, one-year Adjusted EPS, is used as a metric for 
the Management Incentive Plan. Adjusted EPS is highly relevant in both short- 
and long-term contexts, and the Compensation and Talent Committee believes it 
is useful to measure Adjusted EPS across both periods, with greater economic 
opportunity in the long-term portion of the program to ensure that short-term 
gains are not sought at the expense of long-term performance. See
Appendix A
to this proxy statement for a reconciliation of diluted earnings per share 
from continuing operations as reported under U.S. GAAP to the Adjusted EPS 
result used for incentive payout purposes.
.
Average ROIC (25% of payout).
Return on Invested Capital (ROIC) measures the Company's ability to create 
value by generating a return that is above our weighted average cost of 
capital. ROIC encourages leaders to make sound investments that generate 
strong returns for shareholders. Adjusted three-year average ROIC measures, as 
a percentage, the average of our annual after-tax adjusted operating income 
divided by invested capital over the

  2024 Proxy Statement    57

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Executive Compensation

three-year performance period. For FY 2022 - FY 2024, the Compensation and 
Talent Committee applied a three-year average ROIC result of 17.54% for 
purposes of calculating PSU payouts.
.
Total Shareholder Return (25% of payout).
TSR is calculated as share price appreciation (or reduction) over the 
performance period, including reinvestment of dividends when paid, divided by 
the share price at the beginning of the period; provided, that the stock price 
we use at the beginning and at the end of the period is the average closing 
price of Company common stock over the 30-day period preceding the applicable 
date. At the end of the performance period, performance is determined by 
ranking the Company's TSR against the TSR of the companies in our FY 2022 - FY 
2024 relative TSR comparator group, described below. Payout at target level 
continues to require above-median performance at the 55th percentile of the 
relative TSR comparator group. In addition, for the relative TSR portion of 
the award, the number of shares earned is capped at the target amount if 
absolute TSR is negative during the three-year performance period. No shares 
are earned for the relative TSR portion of the award if McKesson's TSR for the 
three-year period falls below the 35th percentile of the relative TSR 
comparator group. Upon certification of the result, participants receive 
shares of Company common stock if the performance threshold is met. For FY 
2022 - FY 2024, the Company's TSR was at the 100th percentile relative to our 
relative TSR comparator group over the three-year period ending March 31, 
2024, and the Compensation and Talent Committee applied this result for 
purposes of calculating PSU payouts.
FY 2022 - FY 2024 PSU Payout Formula.
Based on these results, our NEO participants received 200% of their FY 2022 - 
FY 2024 PSU target awards. When a metric's result falls between reference 
points, we use linear interpolation to determine the result. Ms. Lau joined 
McKesson during FY 2024 and was not awarded FY 2022 - FY 2024 PSUs.
Results for the three metrics in the PSUs are shown below:
The table below summarizes PSU payouts for our current NEOs for the FY 2022 - 
FY 2024 performance period:

                                                  PSU Payout Earned: 200%                                                   
Name                    FY 2022 -      X                    Cumulative  +        Average  +     Relative     =     FY 2022 -
(1)                       FY 2024                         Adjusted EPS              ROIC             TSR             FY 2024
                      Target PSUs                               Result            Result          Result         Earned PSUs
                              (#)                                  (%)               (%)             (%)                 (#)
                                                            50% Weight        25% Weight      25% Weight                    
Brian S. Tyler        36,013      200 %        200 %     200 %     72,026
Britt J. Vitalone     10,290      200 %        200 %     200 %     20,580
LeAnn B. Smith           995       200% (       200% (        N/A   1,990
(2)                            67% Weight   33% Weight                   
                                        )            )                   
Thomas L. Rodgers      3,823      200 %        200 %     200 %      7,646

(1)
Ms. Lau joined McKesson during FY 2024 and was not granted a FY 2022 - FY 2024 
PSU target award.

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Executive Compensation

(2)
In May 2021, prior to becoming an executive officer, Ms. Smith was awarded FY 
2022 - FY 2024 PSUs with performance metrics consisting of 67% Cumulative 
Adjusted EPS and 33% Average ROIC.
FY 2022 - FY 2024 Relative TSR Comparator Group.
For the FY 2022 - FY 2024 PSU awards, the Compensation and Talent Committee 
approved a relative TSR comparator group originally comprised of 14 public 
companies that served as a representative index of our most direct competitors 
and healthcare supply chain indicator companies. One company was subsequently 
removed from the comparator group due to a corporate transaction, reducing the 
comparator group to 13 companies. The committee reaffirmed that this 
comparator group of companies more closely aligns with our core business 
operations than the Compensation Peer Group listed on page
63
, which more closely aligns with the market for our executive talent.
The relative TSR comparator group includes seven companies in the Compensation 
Peer Group that are considered McKesson's most direct competitors based on 
their talent pool, size and business focus, as well as six companies that are 
not viewed as competitors for talent, but are in at least two of the following 
categories: (i) companies with extensive business overlap; (ii) companies with 
similar market exposure; (iii) the largest pure play manufacturers 
representative of the pharmaceutical industry; and/or (iv) manufacturers with 
large generic pharmaceutical market presence.
These criteria help ensure that our relative TSR comparator group serves as a 
diversified representation of companies in McKesson's supply chain and broader 
healthcare platforms and acts as an appropriate gauge of overall Company 
performance.

FY 2022 - FY 2024 Relative TSR Comparator Group                                    
(1)                                                                                
Cardinal Health (CAH)     Kroger (KR)              Teva Pharmaceutical (TEVA)      
Cencora (COR)             Owens & Minor (OMI)      Viatris (VTRS)                  
CVS Health (CVS)          Pfizer (PFE)             Walgreens Boots Alliance (WBA)  
Henry Schein (HSIC)       Rite Aid (RAD)          
                          (2)                     
Johnson & Johnson (JNJ)   Sanofi (SNY)            

(1)
The comparator group includes seven companies that are also included in the 
Compensation Peer Group.
(2)
In October 2023, Rite Aid filed for bankruptcy protection. Based on McKesson's 
peer ranking methodology, Rite Aid was considered a relevant data point and 
was included in the FY 2022 - FY 2024 relative TSR comparator group.
FY 2024 - FY 2026 PSU Performance Metrics.
PSUs comprise 60% of the target LTI awards granted in FY 2024 and will be 
earned based on Cumulative Adjusted EPS (50%), three-year average Return on 
Invested Capital (ROIC) (25%) and TSR relative to a comparator group (25%). 
The Compensation and Talent Committee believes that the combination of 
Cumulative Adjusted EPS, three-year average ROIC and relative TSR will drive 
value creation and ensure alignment with shareholders. Beginning with the FY 
2023 - FY 2025 PSU awards, the Compensation and Talent Committee, in 
consultation with its independent compensation consultant, updated the 
relative TSR comparator group to remove Rite Aid (RAD) and add Cigna (CI), 
Elevance Health (ELV) and UnitedHealth Group (UNH) to the companies listed in 
the FY 2022 - FY 2024 Relative TSR Comparator Group table above. The committee 
believes the resulting 15 companies in the group represent our most direct 
competitors and healthcare supply chain indicator companies for the FY 2024 - 
FY 2026 performance period. The Company must achieve above-median performance 
(55
th
percentile) relative to the comparator group to earn a target payout for the 
relative TSR portion of the award. If the Company's TSR is negative for the 
performance period, then the relative TSR result is capped at target 
regardless of ranking relative to the comparator group. No shares are earned 
for the relative TSR portion of the award if the Company's TSR for the 
three-year period falls below the 35
th
percentile. The payout formula illustrated below applies to our NEOs:
We generally do not disclose forward-looking goals for our multi-year 
incentive programs, because the Company does not provide forward-looking 
guidance to our shareholders with respect to multi-year periods, and it is 
competitively sensitive information. Consistent with our past and current 
practice, we will disclose multi-year performance goals in our regular 
programs in full after the close of the performance period.

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Executive Compensation

FY 2024 - FY 2026 Performance Stock Unit Awards.
At its May 2023 meeting, following a review of all direct compensation 
components and market data derived from our Compensation Peer Group, the 
Compensation and Talent Committee approved FY 2024 - FY 2026 PSU target awards 
for our current NEOs as follows:

Name                  FY 2024 - FY 2026   FY 2024 - FY 2026
                                   PSUs     PSU Grant Value
                                    (#)                 ($)
                                                        (1)
Brian S. Tyler             19,084   8,100,237
Britt J. Vitalone           6,150   2,610,358
Michele Lau                 3,051   1,711,187
(2)                                          
LeAnn B. Smith              2,828   1,200,339
Thomas L. Rodgers           2,475   1,050,534

(1)
A portion of the grant date fair value of PSU awards was determined by an 
independent third party using a Monte Carlo simulation model because the 
performance goals applicable to the PSU awards include a combination of 
operational and market-based (rTSR) criteria.
(2)
Ms. Lau's FY 2024 - FY 2026 PSU awards were granted in February 2024, which 
was the first date following her January 1, 2024 hire date on which awards 
could be granted in compliance with McKesson's equity grant policy.
Restricted Stock Units
Overview.
Restricted Stock Unit (RSU) awards are time-vested equity grants that 
generally vest one-third on each of the first three anniversaries of the grant 
date. RSU awards directly align the interests of executives with those of 
shareholders by tying long-term incentive compensation value to Company share 
price performance. The Compensation and Talent Committee determines the 
proportion of total target long-term incentives that will be awarded as RSUs 
by considering the balance of cash and equity in our annual and long-term 
incentive plans, our strategic and operational objectives, our NEOs' 
responsibilities, a review of similar grants made at companies in our 
Compensation Peer Group and other factors the committee deems relevant.

FY 2024 Restricted Stock Unit Awards.
At its May 2023 meeting, following a review of all direct compensation 
components and market data derived from our Compensation Peer Group, the 
Compensation and Talent Committee granted FY 2024 RSU awards to our current 
NEOs as follows:

Name                     FY 2024           FY 2024
                            RSUs   RSU Grant Value
                             (#)               ($)
                                               (1)
Brian S. Tyler       13,736  5,400,171
Britt J. Vitalone     4,426  1,740,038
Michele Lau           2,274  1,140,070
(2)                                   
LeAnn B. Smith        2,035    800,040
Thomas L. Rodgers     1,781    700,182

(1)
The RSUs awarded in May 2023 were granted at a fair market value of $393.14 
per unit.
(2)
In February 2024, Ms. Lau was awarded 2,274 RSUs as part of her annual LTI 
award at a fair market value of $501.35 per unit. To address compensation 
forfeited at her prior employer, Ms. Lau was also awarded 7,979 RSUs (vesting 
50% on each of the first and second anniversaries of the grant date) as part 
of her sign-on equity award, which are excluded from the table above.

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Executive Compensation

Other Compensation and Benefits
The Company provides an array of benefits to all employees. These benefits are 
comparable to those offered by employers in our industry and geographic 
footprint, including a competitive suite of health and life insurance and 
retirement benefits. In providing these benefits, both management and the 
Compensation and Talent Committee determined that they are appropriate for the 
attraction and retention of talent. In addition to the discussion of benefits 
below, the compensation associated with these benefits is described in 
footnote 4 to the 2024 Summary Compensation Table.
The Company offers two voluntary nonqualified, unfunded deferred compensation 
plans: (i) the Supplemental Retirement Savings Plan (SRSP) and (ii) the 
Deferred Compensation Administration Plan III (DCAP III). The SRSP is offered 
to all employees, including executive officers, who may be impacted by 
compensation limits that restrict participation in the McKesson Corporation 
401(k) Retirement Savings Plan (401(k) Plan). Participation in DCAP III is 
offered to all senior-level management and executive-level employees, 
including our executive officers, and certain additional categories of 
senior-level professionals who are highly compensated employees.
Our employees, including our executive officers, are eligible to participate 
in the McKesson Foundation's Matching Gifts Program. Under this program, 
employee gifts to schools, educational associations or funds and other public 
charitable organizations are eligible for a foundation match. In addition, 
under the Board Service Grant Program, our employees, including our executive 
officers, may apply to the foundation for an annual gift in recognition of 
their service on the board of such an organization. All of McKesson's 
employees in the U.S. and Canada may also request a matching contribution, 
without limitation, under the McKesson Foundation's Disaster Relief matching 
program, which matches contributions made to applicable public charitable 
organizations.
A limited number of other benefits are provided to executive officers, because 
it is customary to provide such benefits or in the best interest of the 
Company and its shareholders to do so. We pay for executive health services, 
including annual physical examinations, for our executive officers and their 
spouses (the spousal benefit was discontinued effective April 1, 2024).
The Company provides security services for our CEO, which the Board has 
determined are reasonable, necessary, and in the best interest of the Company 
and its shareholders. During FY 2024, we engaged an independent security 
consultant to conduct a comprehensive study of our security program. 
Considering the Company's size, profile, its business activities, as well as 
safety concerns arising directly as a result of our executive officers' roles 
at the Company, the independent consultant advised that the security measures 
currently in place with respect to our executive officers continued to be 
appropriate. Accordingly, our Executive Officer Security Policy requires our 
CEO to use the corporate aircraft for both business and personal use. The 
security services provided to our CEO also include the installation of home 
security systems and equipment; however, beginning with FY 2021, Mr. Tyler 
assumed the cost of ongoing home security monitoring. We do not reimburse our 
NEOs for taxes due on imputed income for items or services provided under the 
Executive Officer Security Policy. In accordance with SEC disclosure rules, 
the aggregate incremental cost of these services is reported in the 2024 
Summary Compensation Table.

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Executive Compensation

Compensation Peer Group
Peer Selection Process
Each year, the Compensation and Talent Committee determines which companies 
best reflect McKesson's competitors for customers, shareholders and talent. A 
key objective of our executive compensation program is to ensure that the 
total compensation package we provide to our executive officers is competitive 
with the companies we compete against for executive talent. The Compensation 
and Talent Committee consults with its independent compensation consultant to 
develop a compensation peer group of companies to serve as the basis for 
comparing McKesson's executive compensation program to the market. The 
Compensation and Talent Committee uses the guiding principles and questions 
below as a foundational tool to determine McKesson's Compensation Peer Group.


Guiding Principles for McKesson Peer Selection                                  
                                                                                
Consider Industry                                                               
to identify companies with similar business model or philosophy                 
.                                                                               
Start with direct distribution peers in the healthcare industry                 
.                                                                               
Expand to other healthcare peers that might interact with McKesson in its       
value supply chain                                                              
.                                                                               
Extend search to non-healthcare peers with operationally similar business       
models (i.e., companies that have a manufacturing, distribution, wholesale      
and/or retail component)                                                        
Consider Size                                                                   
to ensure companies are similar in scope                                        
Consider other Business Characteristics                                         
to identify publicly traded companies headquartered in the U.S.                 


Questions Addressed in Developing an Effective Peer Group                                                                 
Who are key performance comparators?              .                                                                       
                                                  Who is McKesson competing against for customers?                        
                                                  .                                                                       
                                                  Which companies have similar market demands and influences?             
Who are closest competitors for talent?           .                                                                       
                                                  Which companies might try to recruit from McKesson?                     
                                                  .                                                                       
                                                  If McKesson had to replace the executive team, from which companies     
                                                  might it recruit to attract executives with similar capabilities?       
Who are the peers from an external perspective?   .                                                                       
                                                  Who is McKesson competing against for shareholders?                     
                                                  .                                                                       
                                                  Who do key analysts name as peers?                                      
                                                  .                                                                       
                                                  Who do current peers name as peers?                                     

FY 2024 Compensation Peer Group and How We Used the Data
As our Company has few direct business competitors, it is difficult to create 
a peer group based on industry codes, revenues, or market capitalization 
alone. The Compensation and Talent Committee strives to develop a peer group 
that best reflects all aspects of McKesson's complex business. For FY 2024, 
the committee and its independent compensation consultant used a value supply 
chain framework to identify companies that may compete with McKesson for 
executive talent. McKesson's peers include the following: (i) healthcare 
companies that may compete or interact with McKesson's supply chain; (ii) 
non-healthcare companies that are operationally similar to McKesson or other 
companies in its supply chain; and (iii) managed care companies.
The committee then considered factors such as revenue and market capitalization 
to derive an appropriate number of peers within our value supply chain 
framework. The committee believes our diverse selection of peer group 
companies provides a better understanding of the evolving and competitive 
marketplace for executive talent.

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Executive Compensation

The Compensation and Talent Committee used data derived from our Compensation 
Peer Group to inform its decisions about overall compensation, compensation 
elements, optimum pay mix and the relative competitive landscape of our 
executive compensation program. The committee used multiple reference points 
when establishing target compensation levels. The committee did not strive to 
benchmark any individual compensation component or compensation in the 
aggregate to be at any specific percentile level relative to the market. Our 
21 peer companies below are sorted by revenue and market capitalization. They 
reflect the Compensation Peer Group utilized by the Compensation and Talent 
Committee at its May 2023 meeting, when it established FY 2024 target direct 
compensation for our executive officers. To ensure a robust and balanced 
Compensation Peer Group, select peers fall outside of our preferred market 
capitalization range due to the difficulty in finding peers of larger revenue 
with similar business characteristics.
                        FY 2024 COMPENSATION PEER GROUP                         
(1)
Revenues are stated in billions for the most recently completed fiscal year as 
publicly reported by each company as of June 5, 2024.
(2)
Market capitalizations are stated in billions as of March 28, 2024, the last 
trading day of our fiscal year.

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Executive Compensation

Independent Review Process
The Compensation and Talent Committee sets performance goals, payout scales 
and target award levels for executive officers. The committee also determines 
incentive payouts for the prior fiscal year based on actual results against 
performance goals. While performance goals and payout scales are initially 
developed by senior management and driven by the Board-approved, one-year 
operating plan and the rolling three-year strategic plan reviewed with the 
Board, the Compensation and Talent Committee has the authority to approve, 
modify or amend management's performance goals and payout scale recommendations.
 Performance goals are selected to be consistent with the operating and 
strategic plans reviewed, challenged and approved by the Board and information 
routinely communicated to employees or shareholders by management.

 Setting Targets for the Fiscal Year                 Mid-Year Review                           Assessing Year-End Results          
                                                                                                                                   
.                                     .                                              .                                             
Compensation and Talent Committee's   Compensation and Talent                        Compensation and Talent Committee             
independent consultant uses           Committee examines the design                  reviews current compensation                  
data on the Compensation Peer         and purpose of all executive                   and estimated separation and                  
Group derived from independent        compensation pay elements.                     change in control benefits.                   
surveys and disclosures by            .                                              .                                             
public companies to inform the        Compensation and Talent Committee reviews      CEO presents an assessment of his             
committee of competitive pay          and considers feedback from shareholders       individual performance results                
levels for executive officers.        and proxy advisory firms regarding executive   to the Board and discusses his                
.                                     compensation program and policies.             goals for the new fiscal year.                
Our CEO, in consultation with         .                                              .                                             
the Compensation and Talent           Compensation and Talent Committee reviews      Compensation and Talent                       
Committee's independent               compliance with Stock Ownership Policy.        Committee considers, among                    
compensation consultant and our       .                                              other things, progress on                     
EVP & CHRO, develops compensation     Management updates the Compensation            sustainability priority                       
recommendations for the               and Talent Committee on                        areas, including regulatory,                  
other executive officers, for         performance against incentive                  compliance and legal issues,                  
approval by the committee.            plan pre-established targets.                  in making executive                           
.                                     .                                              compensation determinations.                  
Compensation and Talent               Compensation and Talent Committee              .                                             
Committee sets target pay             reflects on market trends and emerging         Board conducts our CEO's performance          
for all executive officers,           practices in executive compensation and        review, discusses his performance             
including our CEO.                    their potential application at McKesson.       in executive session and approves             
                                                                                     his goals for the new fiscal year.            
                                                                                     .                                             
                                                                                     Compensation and Talent Committee determines  
                                                                                     our CEO's incentive compensation payouts      
                                                                                     in executive session with input from its      
                                                                                     independent compensation consultant.          


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Executive Compensation

Role of Independent Compensation Consultant
Pursuant to its charter, the Compensation and Talent Committee may retain and 
terminate the services of any consultant or other advisor, as well as approve 
the advisor's fees and other engagement terms. Each year, the committee 
evaluates the qualifications, performance and independence of its independent 
compensation consultant. To ensure it receives independent and unbiased advice 
and analysis, the committee adopted a formal independence policy certified 
annually by its compensation consultant.
During FY 2024, the Compensation and Talent Committee agreed to continue its 
engagement of Korn Ferry as its independent compensation consultant. As 
discussed throughout this proxy statement, the Compensation and Talent 
Committee's independent compensation consultant advises on compensation 
matters concerning our executive officers. Representatives from Korn Ferry 
attended all Compensation and Talent Committee meetings during FY 2024 and 
communicated directly with committee members.
The fees incurred for FY 2024 services provided by Korn Ferry to the 
Compensation and Talent Committee totaled $328,333. During FY 2024, Korn Ferry 
provided other services to the Company requested by Company management 
consisting of Board succession and search consulting, executive assessments, 
and sales training programs and tools, for fees totaling approximately 
$596,618. Services requested by Company management were approved by the Chair 
of the Compensation and Talent Committee and were contracted for with members 
of Korn Ferry that were not part of Korn Ferry's engagement with the 
Compensation and Talent Committee. The Compensation and Talent Committee 
believes Korn Ferry's other work for the Company does not raise a conflict of 
interest and does not impair Korn Ferry's ability to provide independent 
advice to the committee concerning executive compensation matters. In reaching 
its conclusion, Compensation and Talent Committee members took into account, 
among other things, the factors set forth in Exchange Act Rule 10C-1 and the 
NYSE listing standards.
Role of Management
Our CEO provides the Compensation and Talent Committee with pay recommendations 
for executive officers other than himself. The Compensation and Talent 
Committee, with input from the committee's independent compensation 
consultant, determines our CEO's compensation in executive session. Our 
Executive Vice President and Chief Human Resources Officer attends committee 
meetings to provide perspective and expertise relevant to the agenda. 
Management supports the committee's activities by providing analyses and 
recommendations as requested. Management also reports to the committee on a 
regular basis regarding feedback received in the course of year-round 
shareholder engagement.
Information on Other Compensation-Related Topics
Severance and Change in Control Benefits
Our Severance Policy for Executive Employees (Executive Severance Policy) 
affords benefits to selected management employees, including our executive 
officers. We provide severance benefits to give executives a measure of 
financial security following the loss of employment, and to protect the 
Company from competitive activities after their departure. We believe these 
benefits are important to attract and retain executives in a highly 
competitive industry. This policy applies if an executive officer is 
terminated by the Company for reasons other than for cause and the termination 
is not covered by the Company's Change in Control Policy for Selected 
Executive Employees (CIC Policy).
Award agreements under our 2022 Stock Plan and 2013 Stock Plan include change 
in control provisions which provide for "double-trigger" vesting upon an 
involuntary or constructive termination of employment following a change in 
control. Our CIC Policy provides for cash severance benefits to selected 
management employees in the event of an involuntary or constructive 
termination of employment occurring in connection with a change in control. We 
believe our CIC Policy is in our shareholders' best interest, so that senior 
management can remain focused on important business decisions and not on how a 
potential transaction may affect them personally. The CIC Policy is 
administered by the Compensation and Talent Committee and benefits are 
consistent with current market practice. More detailed descriptions of the 
Executive Severance Policy and the CIC Policy are provided below at "Severance 
and Change in Control Policies" on page
77
.

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Executive Compensation

Stock Ownership Policy
The Company maintains robust guidelines for stock ownership by executive 
officers. Our CEO's ownership requirement is six times base salary, and the 
ownership requirement for each of the Company's other executive officers is 
three times their respective base salaries. Shares subject to stock options 
and PSU target awards do not count toward ownership under the policy. The 
Company reserves the right to restrict sales of the underlying shares of 
vesting equity awards if executives fail to meet the ownership requirements 
specified in the policy. Additionally, executives are required to hold 75% of 
the net after-tax shares issued upon the vesting or exercise of an award until 
the policy's requirements are met. Once the requirement is met, executives 
must maintain that level of ownership or again be subject to the 75% holding 
requirement. Members of our Board are also subject to stock ownership 
guidelines, which are summarized above at "Director Compensation - Equity 
Compensation."
The Compensation and Talent Committee reviews executive officer compliance 
with our Stock Ownership Policy each year. As of March 31, 2024, all current 
NEOs satisfied their stock ownership requirement.

Name                                      Stock Ownership Policy                      
            Target Ownership                        Actual Ownership            
        Multiple of   Multiple Expressed   Multiple of      Value of Shares Held
        Base Salary           in Dollars   Base Salary             by Executives
                                                   (1)                in Dollars
                                                                             (2)
Brian S. Tyler                         6  9,000,000     27.3  40,946,674
Britt J. Vitalone                      3  3,000,000     13.2  13,221,718
Michele Lau                            3  2,100,000      8.0   5,578,373
LeAnn B. Smith                         3  1,912,500      4.8   3,047,161
Thomas L. Rodgers                      3  1,847,100      5.6   3,428,324

(1)
Current NEO ownership is stated as of March 31, 2024, using FY 2024 salary 
levels. The ownership requirement may be met through any combination of the 
following:
.
Direct stock holdings of the Company's common stock, including shares held in 
a living trust, a family partnership or corporation controlled by the officer, 
unless the officer expressly disclaims beneficial ownership of such shares;
.
Shares of the Company's common stock held in the 401(k) Plan;
.
Shares of the Company's common stock underlying outstanding restricted stock 
and restricted stock unit awards; and/or
.
Shares of the Company's common stock underlying restricted stock units that 
are vested and deferred under a Company-sponsored deferral program.
(2)
Based on the $536.85 closing price of the Company's common stock as reported 
by the NYSE on March 28, 2024.
Anti-Hedging and Pledging Policies and Practices
The Company's framework of insider trading policies and procedures prohibits 
all directors and executive officers from engaging in any hedging transaction 
with respect to Company securities. These individuals are also prohibited from 
holding Company securities in a margin account or otherwise pledging Company 
securities as collateral for a loan. Pledges of Company securities arising 
from certain types of hedging transactions are also prohibited. See page
27
for more detailed information.
Equity Grant Policy and Procedures
Under the Company's written equity grant policy, the grant date of equity 
awards is generally the date on which the Board or the Compensation and Talent 
Committee approves the award by meeting or unanimous written consent or a 
later date designated in such approval. In the case that an award is approved 
when the Company's directors or employees may be in possession of material 
non-public information, the grant date of the equity award is deferred until 
the earlier of (i) the completion of one NYSE core trading session after the 
Company publicly discloses its quarterly earnings, or (ii) the passage of 24 
hours after the Company has publicly disclosed its quarterly earnings. The 
Company's annual grants generally occur at the end of May each year, close in 
time to our public announcement of financial results for the prior completed 
fiscal year and publication of our forward estimate of earnings for the 
current fiscal year.

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Executive Compensation

The annual PSU program has a three-year performance period and the shares that 
are earned are not subject to any further vesting conditions. RSU awards 
generally vest over three years. For the time being, the Company has 
discontinued the grant of stock options. The Company's equity grant policy 
states that stock options will be awarded at an exercise price equal to the 
closing price of the Company's common stock on the date of grant. Under the 
terms of our 2022 Stock Plan and 2013 Stock Plan, stock option repricing is 
not permitted without shareholder approval.
Recoupment Policies
The Board is dedicated to maintaining and enhancing a culture focused on 
integrity and accountability which discourages conduct detrimental to the 
Company's sustainable growth. The Company maintains two recoupment policies.

Compensation Recoupment Policy.
Our Compensation Recoupment Policy, originally adopted in 2010, was most 
recently amended by the Compensation and Talent Committee on January 30, 2024 
as described below. This Recoupment Policy is incorporated by reference into 
all of our incentive plans, including those plans in which our NEOs 
participate.
The policy applies to any employee who receives a cash or equity award. Under 
the Recoupment Policy, the Company may recover, or "claw back," incentive 
compensation if an employee:
.
Engages in misconduct pertaining to a financial reporting requirement under 
the federal securities laws that in turn would require the Company to file a 
restatement of its audited financial statements with the SEC to correct an 
error;
.
Receives incentive compensation based on an inaccurate financial or operating 
measure that when corrected causes significant harm to the Company;
.
Engages in any fraud, theft, misappropriation, embezzlement or dishonesty to 
the detriment of the Company's financial results as filed with the SEC; or
.
Engages in conduct which is not in good faith and which disrupts, damages, 
impairs or interferes with the business, reputation or employees of McKesson 
or any of its subsidiaries or affiliates.
The committee may recover incentive compensation after consideration of 
factors it deems appropriate, such as, for example, the passage of time since 
the occurrence of the act and any pending or threatened legal proceeding 
relating to the employee's conduct.
On January 30, 2024, the Recoupment Policy was amended to provide that in the 
event that incentive compensation is recovered from current or former Section 
16 officers pursuant to the Financial Restatement Recoupment Policy described 
below, the Company has the discretion to recover erroneously awarded incentive 
compensation from other non-officer employees who are not subject to the 
Financial Restatement Recoupment Policy.
If triggered, then to the fullest extent permitted by law, the Company may 
require the employee to reimburse the Company for all or a portion of any 
incentive compensation received in cash within the last 12 months, and remit 
to the Company any compensation received from the vesting or exercise of 
equity-based awards occurring within the last 12 months. The Company will 
publicly disclose the results of any deliberations about whether to recoup 
compensation from an executive officer unless, in individual cases and 
consistent with any legally mandated disclosure requirements, the Board or the 
Compensation and Talent Committee concludes that legal or privacy concerns 
would prevent such disclosure.
Financial Restatement Recoupment Policy.
On October 25, 2023, the Board adopted an executive compensation recoupment 
policy intended to comply with the requirements of Section 10D of the Exchange 
Act and the rules of the New York Stock Exchange under which the Company must 
recover certain excess incentive-based compensation paid to Section 16 
officers in the event of a restatement of our financial statements due to our 
material noncompliance with any financial reporting required under U.S. 
federal securities laws. Recovery under the Financial Restatement Policy is 
mandatory and no misconduct is required.

  2024 Proxy Statement    67

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Executive Compensation

Compensation and Talent Committee Report on Executive Compensation
We have reviewed and discussed with management the Compensation Discussion and 
Analysis. Based on such review and discussions, the Compensation and Talent 
Committee recommended to the Board of Directors that the Compensation 
Discussion and Analysis be included in this proxy statement and incorporated 
by reference to McKesson Corporation's Annual Report on Form 10-K for the 
fiscal year ended March 31, 2024.
Compensation and Talent Committee of the Board of Directors
Donald R. Knauss,
Chair
Richard H. Carmona, M.D.
Deborah Dunsire, M.D.*
James H. Hinton
Kathleen Wilson-Thompson
*Dr. Dunsire joined the Board on June 3, 2024.
Compensation and Talent Committee Interlocks and Insider Participation
The Compensation and Talent Committee is currently composed of the five 
independent directors listed above. No member of the Compensation and Talent 
Committee is, or was during FY 2024, a current or former officer or employee 
of the Company or any of its subsidiaries. Additionally, during FY 2024, none 
of our executive officers served on the board of directors or compensation and 
talent committee of any entity that had one or more of its executive officers 
serving on the Board or the Compensation and Talent Committee of the Company.

68    2024 Proxy Statement  

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Executive Compensation

2024 Summary Compensation Table
The table below provides information regarding compensation and benefits 
earned by our NEOs.

Name and                        Fiscal           Salary            Bonus            Stock       Non-Equity      All Other   Total
Principal                         Year              ($)              ($)           Awards   Incentive Plan   Compensation     ($)
Position                                                             (2)              ($)     Compensation            ($)        
                                                                                      (3)              ($)            (4)        
Brian S. Tyler                    2024  1,490,000              -0-  13,500,408  3,142,410    864,725  18,997,543
Chief Executive                                                                                                 
Officer                                                                                                         
                   2023  1,433,333            -0-  13,000,596  5,016,667    770,729  20,221,325
                   2022  1,375,000            -0-  12,250,438  4,210,938    315,706  18,152,082
Britt J.                          2024    937,500              -0-   4,350,396  1,335,938    158,827   6,782,661
Vitalone                                                                                                        
Executive Vice                                                                                                  
President                                                                                                       
and Chief                                                                                                       
Financial                                                                                                       
Officer                                                                                                         
                   2023    870,834            -0-   4,000,708  2,002,917    163,254   7,037,713
                   2022    845,001            -0-   3,500,404  1,700,564     87,763   6,133,732
Michele Lau                       2024    175,000   1,500,000  6,851,529    199,500      80,225  8,806,254
Executive Vice                                                                                            
President                                                                                                 
and Chief                                                                                                 
Legal Officer                                                                                             
LeAnn B. Smith                    2024    635,418     100,000  2,000,379    724,377      80,941  3,541,115
Executive Vice                                                                                            
President                                                                                                 
and Chief Human                                                                                           
Resources                                                                                                 
Officer                                                                                                   
                   2023    515,083  100,000   2,050,834    676,177      33,435  3,375,529
Thomas L.                         2024    611,750              -0-   1,750,716    697,395    119,115   3,178,976
Rodgers                                                                                                         
Executive Vice                                                                                                  
President and Chief                                                                                             
Strategy and Business                                                                                           
Development Officer                                                                                             
                   2023    589,167            -0-   1,450,503  1,178,334     82,201   3,300,205
                   2022    570,834            -0-   1,300,339    998,960     58,564   2,928,697
Lori A.                           2024    843,833              -0-   2,900,395    961,970    134,765   4,840,963
Schechter                                                                                                       
(1)                                                                                                             
Former Executive                                                                                                
Vice President,                                                                                                 
Chief                                                                                                           
Legal                                                                                                           
Officer and                                                                                                     
General Counsel                                                                                                 
                   2023    827,500            -0-   2,605,652  1,655,000    122,406   5,210,558
                   2022    812,500            -0-   2,605,261  1,421,875    429,141   5,268,777
Nancy Avila                       2024    505,250              -0-   2,050,646    575,985    942,043   4,073,924
(1)                                                                                                             
Former Executive                                                                                                
Vice President,                                                                                                 
Chief                                                                                                           
Information                                                                                                     
Officer and                                                                                                     
Chief Technology                                                                                                
Officer                                                                                                         
                   2023    645,833            -0-   2,000,904  1,291,667     29,829   3,968,233
                   2022    570,834            -0-   1,450,112    998,960     35,100   3,055,006

(1)
Ms. Schechter stepped down from her position as Executive Vice President, 
Chief Legal Officer and General Counsel effective December 31, 2023 and 
retired from the Company on June 3, 2024. Ms. Avila ceased to be Chief 
Information Officer and Chief Technology Officer effective October 2, 2023 and 
involuntarily terminated from the Company without cause on January 1, 2024. 
For more details, please refer to "Executive Transitions during FY 2024" on 
page
49
.
(2)
Bonus amounts shown represent the following with respect to FY 2024:
To address cash compensation forfeited at her prior employer, Ms. Lau received 
a cash sign-on award of $1,500,000, which was paid upon hire. Ms. Lau will be 
required to repay a pro-rated portion of her cash sign-on award should she 
voluntarily separate from the Company within two years of her hire date.
Ms. Smith received a cash sign-on award with a cumulative value of $300,000 
when she was hired in April 2021. $100,000 was paid upon hire in April 2021, 
$100,000 was paid in April 2022, and the remaining $100,000 was paid in April 
2023.
(3)
Stock Award amounts shown represent the aggregate grant date fair value of 
stock-based awards calculated in accordance with ASC Topic 718. These values 
exclude estimated forfeitures and may not reflect compensation actually 
received by our executive officers. The assumptions used to calculate the 
value of these awards can be found in Financial Note 4 of the Company's 
consolidated financial statements in its Annual Report on Form 10-K for the 
fiscal year ended March 31, 2024, as filed with the SEC on May 8, 2024. For 
awards that are not subject to performance conditions, such as RSUs, the 
maximum award levels would not result in awards greater than disclosed in the 
table above. For awards that are subject to performance conditions, such as 
PSUs, we report the value at grant date based upon the probable outcome of 
such conditions consistent with our estimate of aggregate compensation cost to 
be recognized over the service period determined under ASC Topic 718, 
excluding the effect of estimated forfeitures.

  2024 Proxy Statement    69

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Executive Compensation

The following represents the aggregate value based on the maximum number of 
shares that may be earned for PSU awards computed in accordance with ASC Topic 
718 for each of the fiscal years presented above: Mr. Tyler, $16,200,475, 
$15,600,590 and $14,700,661; Mr. Vitalone, $5,220,716, $4,800,876 and 
$4,200,466; Ms. Lau, $3,422,373; Ms. Smith, $2,400,677 and $2,100,736; Mr. 
Rodgers, $2,101,068, $1,741,000 and $1,560,597; Ms. Schechter, $3,480,477, 
$3,126,712 and $3,126,437; and Ms. Avila, $2,461,111, $2,401,210 and 
$1,740,177.
To address equity compensation forfeited at her prior employer, Ms. Lau also 
received a new hire RSU award of $4,000,000, which will vest 50% on each of 
the first and second anniversaries of the grant date.
(4)
All Other Compensation components shown in the table below represent the 
following amounts with respect to FY 2024:

Name                  401(k) Plan   Nonqualified    Financial   Executive   International           Other   Total All Other
                            Match       Deferred   Counseling     Officer      Assignment     Perquisites      Compensation
                              ($)   Compensation          ($)    Security     and Housing   and Severance               ($)
                              (a)     Plan Match          (c)      Policy      Relocation        Benefits                  
                                             ($)                      ($)             ($)             ($)                  
                                             (b)                      (d)             (e)             (f)                  
Brian S. Tyler        13,200   412,638    19,598  327,964  12,000  79,325   864,725
Britt J. Vitalone     13,200   104,417    18,246   18,722         -0-    4,242    158,827
Michele Lau           13,200            -0-    4,668          -0-  59,857     2,500     80,225
LeAnn B. Smith        13,200    39,264    18,246          -0-         -0-    10,231     80,941
Thomas L. Rodgers     13,200    58,403    18,246          -0-         -0-    29,266    119,115
Lori A. Schechter     13,200    86,753    18,246          -0-         -0-    16,566    134,765
Nancy Avila           13,200            -0-   18,246          -0-          -0-    910,597   942,043

(a)
Matching Contributions to 401(k) Plan:
These are amounts contributed by the Company to each NEO's account under our 
401(k) plan.
(b)
Matching Contributions to Nonqualified Deferred Compensation Plans:
As described below in the narrative following the 2024 Nonqualified Deferred 
Compensation Table, the SRSP and the DCAP III each provide for matching 
contributions. The amount contributed by the Company to each NEO's SRSP 
account was as follows: Mr. Tyler, $412,638; Mr. Vitalone, $104,417; Ms. Lau, 
$0; Ms. Smith, $39,264; Mr. Rodgers, $58,403; Ms. Schechter, $27,173; and Ms. 
Avila, $0. The Company made no contributions to the DCAP III accounts of the 
NEOs, except for Ms. Schechter who received a contribution of $59,580.
(c)
Financial Counseling Services:
These amounts represent the value of financial counseling services provided to 
each NEO.
(d)
Executive Officer Security Policy:
Company Aircraft:
Mr. Tyler is required under our security policy to use Company aircraft for 
security, productivity and privacy reasons. The aggregate incremental cost of 
personal use of Company-provided aircraft for Mr. Tyler in FY 2024 was 
$313,161. In accordance with our security policy, Mr. Tyler approved Mr. 
Vitalone's personal use of the Company's aircraft. The aggregate incremental 
cost of personal use of Company-provided aircraft for Mr. Vitalone in FY 2024 
was $18,722. To calculate this cost, the Company determines the total variable 
annual operating cost for each aircraft, such as fuel, trip-related 
maintenance, landing and parking fees, crew expenses, supplies and catering. 
The total variable operating cost is then averaged for all flight hours flown 
and multiplied by the total number of personal flight hours for each NEO. 
Fixed annual costs that do not change based on usage, such as pilots' 
salaries, home hangar expenses, general taxes, routine maintenance and 
insurance, are excluded from the incremental cost calculation. If an aircraft 
flies empty before picking up or after dropping off a passenger flying for 
personal reasons, and the empty flight is not related to any other 
business-related travel, this "deadhead" segment is included in the 
incremental cost calculation for determining personal use. Subject to 
availability and space, occasionally personal guests may accompany our named 
executive officers on business or personal travel, but in these instances 
there was no incremental cost to the Company.
Home Security:
The Company paid $14,803 for the installation of home security devices for Mr. 
Tyler, based on an evaluation performed by an independent security consultant. 
For a complete description of Mr. Tyler's security benefit, please refer to 
the section entitled "Other Compensation and Benefits" on page
61
.
The Company does not reimburse our NEOs for taxes due on imputed income for 
items or services provided under the Executive Officer Security Policy.

70    2024 Proxy Statement  

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Executive Compensation

(e)
International Assignment and Housing Relocation:
International Assignment:
Mr. Tyler served on international assignment as Chairman of the Management 
Board of McKesson Europe for approximately two years, ending with his 
appointment to the position of President and Chief Operating Officer, at which 
time Mr. Tyler and his family repatriated to the United States. Our policies 
on temporary international assignments and tax equalization are designed to 
mitigate the inconvenience of such an assignment by covering expenses in 
excess of what the employee would have incurred had the employee remained in 
their home country. Accordingly, certain benefits are provided on an income 
tax-free basis to the employee, and the Company provides tax equalization 
payments to the employee to ensure that the employee bears a tax burden 
comparable to their U.S. tax burden on income that is unrelated to the 
international assignment. These benefits are provided to all Company employees 
covered by the policies. For Mr. Tyler, All Other Compensation includes 
$12,000 for income tax gross-ups paid during FY 2024 pursuant to the Company's 
relocation policy.
Housing Relocation:
For Ms. Lau, includes $36,970 for the value of relocation expenses paid by the 
Company to her or on her behalf, and $22,887 for income tax gross-ups pursuant 
to the Company's relocation policy. These relocation benefits are consistent 
with the benefits provided to all employees who relocate in connection with 
their employment with the Company.
(f)
Other Perquisites and Severance Benefits:
Annual Physical Examinations:
For Mr. Tyler, Mr. Vitalone, Ms. Smith, Mr. Rodgers, Ms. Schechter, and Ms. 
Avila, includes $3,577, $4,242, $10,128, $13,473, $9,066, and $7,997, 
respectively, in Company-paid expenses related to annual physical examinations.

McKesson Foundation Company Matching Contributions:
For Mr. Tyler, Ms. Smith, Mr. Rodgers, Ms. Schechter, and Ms. Avila, includes 
$5,000, $103, $1,793, $5,000, and $5,000, respectively, in matching 
contributions made by the McKesson Foundation to charitable organizations. For 
Mr. Tyler, Ms. Lau and Ms. Schechter includes $2,500, $2,500, and $2,500, 
respectively, donated by the McKesson Foundation to a charitable organization 
in respect of their service as a director of the organization.
Severance Benefit:
For Ms. Avila, includes severance benefits of 16 months' salary continuation 
having an aggregate value of $897,600.
Other:
For Mr. Tyler and Mr. Rodgers, includes a one-time payment of $68,248 and 
$14,000, respectively, to make them whole with respect to a penalty tax 
assessed by the IRS due to an inadvertent Company administrative error.

  2024 Proxy Statement    71

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Executive Compensation

2024 Grants of Plan-Based Awards Table
The table below provides information on plan-based awards granted to our NEOs 
during the fiscal year ended March 31, 2024:

Name             Type of                    Grant             Estimated                    Estimated          All Other       Grant
                 Award                       Date           Future Payouts               Future Payouts           Stock   Date Fair
                                                           Under Non-Equity               Under Equity          Awards:    Value of
                                                              Incentive                    Incentive             Number   Stock and
                                                             Plan Awards                  Plan Awards         of Shares      Option
                                                                 (1)                          (2)              of Stock      Awards
                                                                                                               or Units         ($)
                                                                                                                    (#)         (5)
       Threshold          Target          Maximum    Threshold      Target   Maximum
             ($)             ($)              ($)          (#)         (#)       (#)
             (3)                                           (4)                      
Brian S.         RSU                    5/23/2023  13,736  5,400,171
Tyler                                                               
PSU                    5/23/2023      9,542     19,084  38,168  8,100,237
MIP               1,378,250  2,756,500  5,513,000
Britt J.         RSU                    5/23/2023   4,426  1,740,038
Vitalone                                                            
PSU                    5/23/2023      3,075      6,150  12,300  2,610,358
MIP                 585,938  1,171,875  2,343,750
Michele          RSU                     2/9/2024   2,274  1,140,070
Lau                                                                 
RSU                     2/9/2024      7,979  4,000,272
(6)                                                   
PSU                     2/9/2024      1,526      3,051   6,102  1,711,187
MIP                  87,500    175,000    350,000
LeAnn B. Smith   RSU                    5/23/2023   2,035    800,040
PSU                    5/23/2023      1,414      2,828   5,656  1,200,339
MIP                 317,709    635,418  1,270,836
Thomas L.        RSU                    5/23/2023   1,781    700,182
Rodgers                                                             
PSU                    5/23/2023      1,238      2,475   4,950  1,050,534
MIP                 305,875    611,750  1,223,500
Lori A.          RSU                    5/23/2023   2,951  1,160,156
Schechter                                                           
PSU                    5/23/2023      2,050      4,100   8,200  1,740,239
MIP                 421,917    843,833  1,687,666
Nancy            RSU                    5/23/2023   2,086    820,090
Avila                                                               
PSU                    5/23/2023      1,450      2,899   5,798  1,230,556
MIP                 252,625    505,250  1,010,500

(1)
Amounts shown represent the range of possible cash payouts under the MIP for 
the FY 2024 performance period. Amounts actually earned under the FY 2024 MIP 
are included in the 2024 Summary Compensation Table under the column titled 
"Non-Equity Incentive Plan Compensation." Information regarding the operation 
of the MIP is provided above in the section titled "Each Compensation Element 
Serves a Unique Purpose."
(2)
Amounts shown for PSUs represent the range of possible payouts for the FY 2024 
- FY 2026 performance period that the Compensation and Talent Committee 
established at its May 2023 meeting with respect to annual PSU awards. Payout 
decisions for these PSU awards will be made in May 2026.
(3)
Amounts shown for MIP represent 50% of the target payout for FY 2024, which is 
the threshold award payout.
(4)
Amounts shown for the annual PSUs represent 50% of the target payout for the 
FY 2024 - FY 2026 performance period, which is the threshold award payout.
(5)
Amounts shown reflect the aggregate grant date fair values of RSU and PSU 
awards computed in accordance with ASC Topic 718, and do not reflect actual 
realized values. A portion of the grant date fair value of PSU awards was 
determined by an independent third party using a Monte Carlo simulation model 
because the performance goals applicable to the PSU awards include a 
combination of operational and market-based (rTSR) criteria.
(6)
For more details on Ms. Lau's sign-on RSU award, please see the "Executive 
Transitions during FY 2024" section on page
49
.

72    2024 Proxy Statement  

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Executive Compensation

2024 Outstanding Equity Awards Table
The table below provides information on option awards and stock awards held by 
our NEOs as of March 31, 2024:

Name                                                   Stock Awards                                 
  Number of Shares or   Market Value of Shares    Equity Incentive Plan        Equity Incentive
  Units of Stock That   or Units of Stock That        Awards: Number of     Plan Awards: Market
      Have Not Vested          Have Not Vested   Unearned Shares, Units         or Payout Value
                  (#)                      ($)     or Other Rights That     of Unearned Shares,
                  (1)                      (2)          Have Not Vested   Units or Other Rights
                                                                    (#)    That Have Not Vested
                                                                    (3)                     ($)
                                                                                            (2)
Brian S. Tyler                 32,613       17,508,289          154,570      82,980,905
Britt J. Vitalone              10,052        5,396,416           46,536      24,982,852
Michele Lau                    10,253        5,504,323            6,102       3,275,859
LeAnn B. Smith                  4,165        2,235,980           13,046       7,003,745
Thomas L. Rodgers               3,842        2,062,578           17,548       9,420,644
Lori A. Schechter               6,837        3,670,443           32,412      17,400,382
Nancy Avila                                -0-                      -0-           8,526  4,577,183

(1)
Stock awards vest as follows:
For Mr. Tyler, 4,578 shares on May 23, 2024; 5,272 shares on May 24, 2024; 
8,333 shares on May 25, 2024; 4,579 shares on May 23, 2025; 5,272 shares on 
May 24, 2025; and 4,579 shares on May 23, 2026.
For Mr. Vitalone, 1,475 shares on May 23, 2024; 1,622 shares on May 24, 2024; 
2,381 shares on May 25, 2024; 1,475 shares on May 23, 2025; 1,623 shares on 
May 24, 2025; and 1,476 shares on May 23, 2026.
For Ms. Lau, 4,747 shares on February 9, 2025; 4,748 shares on February 9, 
2026; 758 shares on February 9, 2027.
For Ms. Smith, 678 shares on May 23, 2024; 446 shares on May 24, 2024; 222 
shares on May 25, 2024; 507 shares on February 10, 2025; 678 shares on May 23, 
2025; 447 shares on May 24, 2025; 508 shares on February 10, 2026; and 679 
shares on May 23, 2026.
For Mr. Rodgers, 593 shares on May 23, 2024; 588 shares on May 24, 2024; 885 
shares on May 25, 2024; 594 shares on May 23, 2025; 588 shares on May 24, 
2025; and 594 shares on May 23, 2026.
For Ms. Schechter, 983 shares on May 23, 2024; 1,057 shares on May 24, 2024; 
1,772 shares on May 25, 2024; 984 shares on May 23, 2025; 1,057 shares on May 
24, 2025; and 984 shares on May 23, 2026.
(2)
Based on the $536.85 closing price of the Company's common stock as reported 
by the NYSE on March 28, 2024, the last trading day of our fiscal year.
(3)
SEC rules require us to disclose the threshold payout amounts for PSU awards 
outstanding as of the end of the fiscal year, except that if performance 
during the last completed fiscal year has exceeded threshold performance, the 
disclosure is based on the next higher performance measure. The value included 
in this column includes actual payout value with respect to FY 2022 - FY 2024 
PSU awards, which exceeded target performance levels.
Outstanding PSUs actually earned, if any, will pay out in May 2024, May 2025 
and May 2026. The following amounts reflect maximum payouts for FY 2023 - FY 
2025 PSUs and FY 2024 - FY 2026 PSUs granted to our NEOs:
Completion of the three-year PSU performance period ending March 31, 2024
- Mr. Tyler, 72,026 shares; Mr. Vitalone, 20,580 shares; Ms. Lau, 0 shares; 
Ms. Smith, 1,990 shares; Mr. Rodgers, 7,646 shares; Ms. Schechter, 15,318 
shares; and Ms. Avila, 8,526 shares;
Completion of the three-year PSU performance period ending March 31, 2025
- Mr. Tyler, 44,376 shares; Mr. Vitalone, 13,656 shares; Ms. Lau, 0 shares; 
Ms. Smith, 5,400 shares; Mr. Rodgers, 4,952 shares; Ms. Schechter, 8,894 
shares; and Ms. Avila, 0 shares.
Completion of the three-year PSU performance period ending March 31, 2026
- Mr. Tyler, 38,168 shares; Mr. Vitalone, 12,300 shares; Ms. Lau, 6,102 
shares; Ms. Smith, 5,656 shares; Mr. Rodgers, 4,950 shares; Ms. Schechter, 
8,200 shares; and Ms. Avila, 0 shares.

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Executive Compensation

2024 Option Exercises and Stock Vested Table
The table below provides information on stock options exercised and stock 
awards vested with respect to our NEOs during the fiscal year ended March 31, 
2024:

Name                               Option Awards                    Stock Awards       
      Number of Shares   Value Realized      Number of Shares    Value Realized
  Acquired on Exercise      on Exercise   Acquired on Vesting        on Vesting
                   (#)              ($)                   (#)               ($)
                                    (1)                                     (2)
Brian S. Tyler             82,092   22,736,547         99,429  39,072,268
Britt J. Vitalone                   -0-                   -0-      28,260  11,105,753
Michele Lau                         -0-                   -0-               -0-     -0-
LeAnn B. Smith                      -0-                   -0-       2,705   1,123,716
Thomas L. Rodgers                   -0-                   -0-      11,087   4,364,995
Lori A. Schechter                   -0-                   -0-      22,271   8,750,995
Nancy Avila                         -0-                   -0-      14,367   5,820,976

(1)
Amount shown represents values realized, calculated as the difference between 
the market price of the Company's common stock on the date of exercise and the 
exercise price.
(2)
Amount shown represents the aggregate fair market values of the Company's 
common stock realized upon the vesting of RSUs. In addition to the amount 
realized upon vesting of RSUs, participants received a cash payment of 
dividend equivalents which for Mr. Tyler was $101,138, for Mr. Vitalone was 
$28,962, for Ms. Lau was $0, for Ms. Smith was $8,976, for Mr. Rodgers was 
$14,072, for Ms. Schechter was $22,172, and for Ms. Avila was $22,309.

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Executive Compensation

2024 Nonqualified Deferred Compensation Table
The table below provides information on the contributions, earnings and 
account balances for our NEOs participating in a Company-sponsored 
nonqualified deferred compensation program. The nonqualified deferred 
compensation plans referenced in the table below are described in the 
narrative immediately following the table.

Name                            Executive         Registrant          Aggregate       Aggregate         Aggregate
                         Contributions in   Contributions in        Earnings in    Withdrawals/   Balance at Last
                         Last Fiscal Year   Last Fiscal Year   Last Fiscal Year   Distributions   Fiscal Year-End
                                      ($)                ($)                ($)             ($)               ($)
                                      (1)                (2)                (3)             (4)                  
Brian S. Tyler                                                                                                   
SRSP Plans                 515,797      412,638      372,548                -0-  3,683,540
DCAP Plans                            -0-                -0-     232,556               -0-  4,615,229
Dividend Equivalents                  -0-      81,142                -0-     101,138    112,753
Britt J. Vitalone                                                                                                
SRSP Plans                 130,521      104,417       75,494                -0-    667,869
DCAP Plans                            -0-                -0-      11,265               -0-    122,019
Dividend Equivalents                  -0-      24,661                -0-      28,962     34,008
Michele Lau                                                                                                      
SRSP Plans                            -0-                -0-                -0-             -0-               -0-
DCAP Plans                            -0-                -0-                -0-             -0-               -0-
Dividend Equivalents                  -0-                -0-                -0-             -0-               -0-
LeAnn B. Smith                                                                                                   
SRSP Plans                  49,080       39,264       10,852                -0-    113,429
DCAP Plans                            -0-                -0-                -0-             -0-               -0-
Dividend Equivalents                  -0-      10,927                -0-       8,976     10,698
Thomas L. Rodgers                                                                                                
SRSP Plans                  73,004       58,403       81,579                -0-    599,917
DCAP Plans                            -0-                -0-                -0-             -0-               -0-
Dividend Equivalents                  -0-       9,326                -0-      14,072     12,766
Lori A. Schechter                                                                                                
SRSP Plans                  33,967       27,173       87,831                -0-    782,767
DCAP Plans               1,489,500       59,580      470,415                -0-  7,606,152
Dividend Equivalents                  -0-      17,053                -0-      22,172     27,422
Nancy Avila                              
SRSP Plans                            -0-                -0-                -0-             -0-               -0-
DCAP Plans                            -0-                -0-                -0-             -0-               -0-
Dividend Equivalents                  -0-      11,390                -0-      22,309              -0-

(1)
Amounts shown reflect deferrals into SRSP and/or DCAP III accounts. These 
amounts are reported as compensation in the 2024 Summary Compensation Table 
above.
(2)
Amounts shown represent Company contributions to SRSP and/or DCAP III 
accounts, as well as dividend equivalents on unvested RSUs. All recipients of 
RSUs, including our NEOs, receive dividend equivalents at the same dividend 
rate received by the Company's common stock investors, which is currently 
$0.62 per share per quarter.
(3)
Amounts shown include earnings (or losses) on compensation deferred into the 
current SRSP and DCAP III plans and their respective predecessor plans.
(4)
Amount shown represents dividend equivalents that were distributed in cash 
upon vesting of the related RSUs.

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Supplemental Retirement Savings Plan
The SRSP was originally adopted by the Board on January 1, 2005 and is the 
successor plan to the Supplemental Profit-Sharing Investment Plan (SPSIP), 
which was frozen effective December 31, 2004. The SRSP includes deferral and 
distribution provisions intended to comply with IRC Section 409A. The SRSP was 
most recently amended effective July 30, 2019.
U.S. employees, including NEOs, may elect to participate in the SRSP. 
Participants may elect to defer, in whole percentages, from 1.0% to 5.0% of 
covered compensation in excess of the IRC Section 401(a)(17) limit (currently, 
$345,000 per year). "Covered compensation" under this plan includes base 
salary and MIP payouts. An election to participate in the SRSP remains in 
effect until the participant informs the plan administrator that he or she 
wishes to cease participation. In that case, the election to cease 
participation becomes effective at the beginning of the next calendar year. At 
an employee participation level of 5.0%, the Company contributes an additional 
4.0% of the participant's pay as a matching contribution, consistent with the 
terms of our 401(k) Plan (Company Match). Participants are 100% vested in both 
the Company Match and their own contributions in the SRSP.
Participants in the SRSP and SPSIP make a distribution election at the time 
they elect to enroll in the plan. Upon separation from service, distributions 
may be made in either a lump sum or in installments. If the separation from 
service is not due to retirement, disability or death, the entire account 
balance is distributed as a lump sum at a time such payment would comply with 
IRC Section 409A. Distributions under the SRSP and the SPSIP are subject to 
ordinary income taxes.
Accounts in the SRSP are credited with earnings (or losses) based on the 
employee's choice of hypothetical investments in certain of the funds offered 
under our 401(k) Plan. In the event no such hypothetical investment choice is 
made, interest is credited to the participant's account at a default interest 
rate, which is 120% of the long-term applicable federal rate published by the 
IRS for December of the immediately preceding calendar year.
Unlike tax-qualified retirement accounts, assets for the payment of benefits 
under the SRSP and SPSIP are not held in trust. Distributions under these 
plans are paid from the Company's general corporate funds. Participants and 
their beneficiaries are unsecured general creditors of the Company with no 
special or prior right to any Company assets for payment of any obligation 
under the plans.

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Deferred Compensation Administration Plan III
The DCAP III was adopted by the Board on January 1, 2005 and is the successor 
plan to the Deferred Compensation Administration Plan II, which was frozen 
effective December 31, 2004. The DCAP III includes deferral and distribution 
provisions intended to comply with IRC Section 409A. The DCAP III was most 
recently amended effective July 30, 2019.
Participation in DCAP III is offered to all senior-level management and 
executive-level employees, including our executive officers, and certain 
additional categories of senior-level professionals who are highly compensated 
employees. Participants may elect to defer into the DCAP III up to 75% of 
their annual base salary and up to 90% of their annual MIP payout. Unlike the 
SRSP, an employee's election to participate in the DCAP III is in effect for 
only one calendar year. Amounts deferred under the DCAP III are credited to a 
book account, and credited with earnings (or losses) based on the employee's 
choice of hypothetical investments in certain of the funds offered under the 
401(k) Plan. In the event no such hypothetical investment choice is made, 
interest is credited to the participant's account at a default interest rate, 
which is 120% of the long-term applicable federal rate published by the IRS 
for December of the immediately preceding calendar year (DCAP Rate).
Participants in the DCAP III make a distribution election at the time they 
elect to defer compensation. Distributions may be made at one or more 
specified dates in the future or upon separation from service in either a lump 
sum or in installments. If the separation from service is not due to 
retirement, disability or death, the entire account balance is distributed as 
a lump sum at a time such payment would comply with IRC Section 409A. 
Distributions under the DCAP plans are subject to ordinary income taxes.

Earnings that are deferred into the DCAP III are not considered "covered 
compensation" for 401(k) Plan or SRSP purposes, as defined by those plans. No 
401(k) Plan or SRSP employee deductions are taken from compensation deferred 
into the DCAP III. To keep the DCAP III participants whole with respect to 
their Company Match, an amount is credited to a participant's DCAP III account 
equal to 4% of the amount deferred.
As with the SRSP and the SPSIP, assets for the payment of benefits under the 
DCAP plans are not held in trust. Distributions are paid from the Company's 
general corporate funds. Participants and their beneficiaries are unsecured 
general creditors of the Company with no special or prior right to any Company 
assets for payment of any obligation under the plans.
Severance and Change in Control Policies
Executive Severance Policy
The Severance Policy for Executive Employees, as amended and restated April 
26, 2022 (Executive Severance Policy), applies in the event an executive 
officer is terminated by the Company for reasons other than for "Cause" and 
the termination is not covered by the Company's CIC Policy, which is described 
below. Cause has the definition set forth in the Executive Severance Policy, 
which was included as an exhibit to the Company's Annual Report on Form 10-K, 
as filed with the SEC on May 9, 2022.
The benefit payable to participants under the Executive Severance Policy is a 
minimum of 12 months' base salary, plus one month's base salary per year of 
service, up to a maximum of 24 months. Benefits under this plan are paid as 
salary continuation and are reduced or eliminated by any income the executive 
receives under the Company's short-term disability plan. Participants must 
execute a general release of the Company and its affiliates in order to 
receive severance benefits. In addition, benefits are subject to forfeiture 
and clawback if (i) the participant violates any continuing restrictive 
covenant obligation under any Company agreement, plan or policy, or if the 
participant does not comply with obligations under the release, (ii) following 
termination the Company determines that the participant engaged in any certain 
act or omission during employment that would have entitled the Company to 
terminate the participant's employment for Cause or (iii) as determined by the 
Compensation and Talent Committee in its sole discretion, the participant has 
engaged in any other conduct not in good faith that is injurious to the 
Company.
In addition to the benefits under the Executive Severance Policy, award 
agreements under our 2022 Stock Plan and 2013 Stock Plan provide for 
accelerated vesting of RSUs that would have vested within six months following 
termination and continued participation in PSU awards that would have paid out 
within six months of termination in the event an executive

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officer is terminated by the Company for reasons other than for "cause." 
Alternatively, if the officer has attained normal retirement (age 60 with at 
least 10 years of service) or would be eligible for normal retirement within 
six months of termination, the officer is entitled to continued vesting of RSU 
awards and continued participation in PSU awards, provided that the award was 
granted at least one year before termination.
Change in Control Policy
The Change in Control Policy for Selected Executive Employees, amended and 
restated effective January 28, 2020 (CIC Policy), provides for severance 
payments to eligible executive employees of the Company (including executive 
officers). Payments under the CIC Policy are paid only upon a qualifying 
separation from service that occurs within six months prior to, or 24 months 
following, a "Change in Control." For purposes of the CIC Policy, a qualifying 
separation from service is one that is by the Company other than for "Cause" 
and either proximate to or instigated by the party involved in, or otherwise 
in connection with, the Change in Control, or one that is initiated by the 
participant for "Good Reason." Cause and Good Reason have the definitions set 
forth in the CIC Policy, which was included as an exhibit to the Company's 
Annual Report on Form 10-K, as filed with the SEC on May 22, 2020. A Change in 
Control is defined as the occurrence of any change in ownership of the 
Company, a change in the effective control of the Company or a change in the 
ownership of a substantial portion of the assets of the Company, all as 
defined in IRC Section 409A.
The CIC Policy expands eligibility for benefits to a larger employee group 
than is eligible under the Executive Severance Policy. Tier one participants 
(which would include any NEO participating in the CIC Policy) are eligible for 
a cash benefit equal to 2.99 times the participant's "Earnings," defined by 
the policy as the sum of (i) annual base salary plus (ii) the greater of (A) 
the participant's target bonus under the MIP or (B) the average of the 
participant's MIP award for the latest three years for which the participant 
was eligible to receive an award (or such lesser period of time during which 
the participant was eligible to receive an award). Tier one participants are 
eligible for Company-paid life insurance for three years, and a taxable cash 
payment which is sufficient to provide a net amount equal to the participant's 
premium for COBRA continuation coverage for three years. CIC Policy severance 
payments may be delayed following a participant's separation from service to 
comply with IRC Section 409A. Any payments delayed as a result of such 
compliance will accrue interest at the DCAP Rate until paid.
Effective January 28, 2020, the Compensation and Talent Committee approved 
amendments to the CIC Policy that eliminated excise tax gross-ups. In the 
event that payments and benefits received in connection with a change in 
control would constitute parachute payments subject to excise tax under IRC 
Section 4999, payments and benefits will be reduced to the extent necessary to 
avoid payment of the excise tax, but only if the reduction results in a 
greater after-tax benefit to the participant.
Award agreements under our 2022 Stock Plan and 2013 Stock Plan include change 
in control provisions which provide for "double-trigger" vesting upon an 
involuntary or constructive termination of employment following a change in 
control. Our CIC Policy provides for cash severance benefits to selected 
management employees in the event of an involuntary or constructive 
termination of employment occurring in connection with a change in control (as 
defined in the CIC Policy).
Potential Payments upon Termination or Change in Control
The following narrative describes potential payments and benefits that may be 
received by our NEOs or their respective beneficiaries pursuant to existing 
plans or arrangements under various separation scenarios, including 
termination of employment or a change in control of McKesson.
Benefits and Payments upon Death or Disability
In the event of (i) death or (ii) termination of employment due to permanent 
and total disability, which occurs on the first anniversary of the date the 
executive is unable to perform services, executives are entitled to 
accelerated vesting of their outstanding options and RSUs, prorated PSU awards 
and prorated MIP awards. Prorated PSU and MIP payments are made at the end of 
the performance period when payments are made to actively employed plan 
participants. Vested stock options remain exercisable for three years, subject 
to earlier expiration of the option term.

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Termination for Cause
Generally, under the Company's incentive plans and programs, "cause" means the 
executive's willful misconduct and in some cases the executive's negligent 
misconduct, which, in any case, is injurious to the Company. The specific 
consequences of such behavior are reflected in plan documents. In the event of 
termination for Cause, all obligations or commitments under our incentive 
plans are canceled or voided, including outstanding equity grants, vested 
stock options, and MIP awards. However, payments such as accrued but unpaid 
salary and paid time off are made as required by federal and state laws.
Benefits and Payments upon Voluntary Termination
In the event of voluntary termination, all unvested incentive awards are 
canceled unless the employee is eligible for certain benefits based on age and 
service with the Company. Employees whose age plus service equals 65 (65 
points) are eligible for prorated MIP awards upon voluntary termination on or 
after January 1 of the fiscal year. Under the 2013 Stock Plan and 2022 Stock 
Plan (referred to below as the Stock Plans), all employee participants with at 
least 65 points have three years to exercise vested stock options following a 
voluntary termination, subject to expiration of the option term. Employee 
participants who have attained normal retirement (age 60 with at least 10 
years of service) are eligible for continued vesting of equity awards 
following a voluntary termination, and the full term to exercise stock 
options, provided that the award was granted at least one year before the date 
of termination.
Benefits and Payments upon Involuntary Termination
The Executive Severance Policy covers our executive officers, including our 
NEOs. The Executive Severance Policy is described above under "Severance and 
Change in Control Policies."
Benefits and Payments upon Involuntary Termination in Connection with a Change 
in Control
The CIC Policy provides severance benefits to certain selected employees, 
including our NEOs. The CIC Policy is described above under "Severance and 
Change in Control Policies."
Upon a qualifying termination in connection with a Change in Control, award 
agreements under the Stock Plans provide for accelerated vesting of 
outstanding unvested equity awards. Award agreements under the Stock Plans 
provide that upon a Change in Control, PSUs convert into time-based vesting 
awards based on the greater of target or actual performance under the terms of 
the awards through the date of the Change in Control. The MIP provides for 
payment, after the end of the fiscal year in which a Change in Control occurs, 
equal to the greatest of (i) the target award; (ii) the award payable based on 
actual performance; or (iii) the average actual award payable to the 
participant for the prior three years. This MIP award is also payable if the 
participant's employment is involuntarily terminated within 12 months after a 
Change in Control.

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The table below sets forth the value of benefits to which NEOs or their 
beneficiaries may be entitled under the five termination scenarios described 
above. Unless otherwise noted, the amounts shown assume separation on March 
31, 2024 and, where applicable, are calculated using the $536.85 closing price 
of the Company's common stock on March 28, 2024, the trading last day of our 
fiscal year.
In the table below, a "-0-" indicates no monetary value is associated with the 
benefit, while a "-" indicates the NEO is not entitled to the benefit.

Name                     Benefit                  Benefits and       Termination     Benefits and   Benefits and    Benefits and
                                                      Payments         for Cause         Payments       Payments        Payments
                                                    upon Death               ($)             upon           upon            upon
                                                 or Disability               (b)        Voluntary    Involuntary     Involuntary
                                                           ($)                        Termination    Termination     Termination
                                                           (a)                                ($)            ($)   in Connection
                                                                                              (c)            (d)          with a
                                                                                                                       Change in
                                                                                                                         Control
                                                                                                                             ($)
                                                                                                                             (e)
Brian S. Tyler           Salary Continuation           -           -           -  3,013,500  14,990,559
                         / Severance                                                                   
                         (1)                                                                           
MIP                          3,142,410            -  3,142,410   3,142,410   3,370,139
(2)                                                                                   
Value of Stock Vesting      67,531,434            -          -  48,428,701  78,332,319
(3)                                                                                   
Medical                              -            -          -           -      96,110
(4)                                                                                   
Total                       70,673,844            -  3,142,410  54,584,611  96,789,127
Britt J. Vitalone        Salary Continuation           -           -           -  2,009,000   7,813,180
                         / Severance                                                                   
                         (1)                                                                           
MIP                          1,335,938            -  1,335,938   1,335,938   1,538,349
(2)                                                                                   
Value of Stock Vesting      19,989,075            -          -  13,989,238  23,412,031
(3)                                                                                   
Medical                              -            -          -           -      51,075
(4)                                                                                   
Total                       21,325,013            -  1,335,938  17,334,176  32,814,635
Michele Lau              Salary Continuation           -           -           -  1,406,300   2,693,299
                         / Severance                                                                   
                         (1)                                                                           
MIP                            199,500            -          -     199,500     199,500
(2)                                                                                   
Value of Stock Vesting       6,050,299            -          -           -   7,142,252
(3)                                                                                   
Medical                              -            -          -           -      96,110
(4)                                                                                   
Total                        6,249,799            -          -   1,605,800  10,131,161
LeAnn B. Smith           Salary Continuation           -           -           -    749,488   3,918,112
                         / Severance                                                                   
                         (1)                                                                           
MIP                            724,377            -          -     724,377     724,377
(2)                                                                                   
Value of Stock Vesting       4,776,892            -          -   1,256,766   6,272,019
(3)                                                                                   
Medical                              -            -          -           -      74,067
(4)                                                                                   
Total                        5,501,269            -          -   2,730,631  10,988,575
Thomas L. Rodgers        Salary Continuation           -           -           -  1,236,941   4,596,716
                         / Severance                                                                   
                         (1)                                                                           
MIP                            697,395            -    697,395     697,395     877,683
(2)                                                                                   
Value of Stock Vesting       7,496,573            -          -   5,213,887   8,825,278
(3)                                                                                   
Medical                              -            -          -           -      74,067
(4)                                                                                   
Total                        8,193,968            -    697,395   7,148,223  14,373,744

(1)
Amounts shown in column (d) represent salary continuation calculated under the 
Executive Severance Policy plus six months' interest accrued at the DCAP Rate, 
as though payments would be delayed six months to comply with IRC Section 
409A. Amounts shown in column (e) represent the lump sum severance benefit 
calculated under the CIC Policy plus six months' interest accrued at the DCAP 
Rate, as though payment would be delayed six months to comply with IRC Section 
409A.
(2)
Amounts shown in columns (a), (c) and (d) represent actual MIP payouts for FY 
2024 as reported in the 2024 Summary Compensation Table on page
69
. Amounts shown in column (e) are equal to the greatest of (i) the target 
award; (ii) the award payable based on actual performance; or (iii) the 
average actual award payable to the participant for the prior three years.


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Executive Compensation

(3)
Amounts shown represent the value, as of March 31, 2024, of RSUs and PSUs 
which would become vested in whole or in part upon certain termination events. 
The amounts shown for the Value of Stock Vesting in the event of "Involuntary 
Termination in Connection with a Change in Control" (column (e)) include PSU 
awards converted to RSUs based on the greater of target and actual performance 
achieved. PSU awards in this column are shown at (i) actual performance 
achieved with respect to FY 2022 - FY 2024 PSU awards; and (ii) target 
performance with respect to PSU awards with in-flight performance periods as 
of March 31, 2024. For more information on unvested equity awards held by our 
NEOs, refer to the 2024 Outstanding Equity Awards Table.
(4)
Amounts shown represent three years of premiums for COBRA continuation coverage.
CEO Pay Ratio
As permitted by SEC rules, we used the same median employee this year that we 
used for our pay ratio disclosure in our 2023 proxy statement, because there 
has been no change in our global employee population or employee compensation 
arrangements that we believe would result in a significant impact to the pay 
ratio. We identified our median employee using our global employee population 
identified as of January 1, 2023. We used annual base pay as our consistently 
applied compensation measure. For purposes of our CEO pay ratio, our CEO's 
compensation is $18,997,543 and our median employee compensation is $64,861. 
Accordingly, our CEO to median employee pay ratio is 293:1.
Our CEO pay ratio disclosure is a reasonable estimate and may not be 
comparable to the CEO pay ratio reported by other companies because the SEC 
rules for identifying the median employee and calculating the pay ratio allow 
companies to use different methodologies, exemptions, estimates and 
assumptions.

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Pay Versus Performance
The following tables and narratives set forth information regarding: (i) the 
total compensation of our Principal Executive Officer (PEO), Mr. Brian S. 
Tyler, and our non-PEO Named Executive Officers (collectively, the Non-PEO 
NEOs) as presented in the Summary Compensation Table (SCT) for each of the 
past four fiscal years; (ii) "compensation actually paid" (CAP) to our PEO and 
our Non-PEO NEOs, as calculated pursuant to Item 402(v) of Regulation S-K 
(Item 402(v)); (iii) certain financial performance measures, including Total 
Shareholder Return (TSR), after-tax net income (loss) attributable to McKesson 
Corporation, prepared in accordance with GAAP (Net Income), and our 
Company-Selected Measure, Adjusted EPS for incentive programs; and (iv) the 
relationship of CAP to those certain financial performance measures.

Fiscal Year             Summary     Compensation           Average         Average       Value of              Net Income   Adjusted
                   Compensation    Actually Paid           Summary    Compensation    Initial Fixed       ($ in millions)        EPS
                 Table Total to           to PEO      Compensation   Actually Paid   $100 Investment                             ($)
                            PEO              ($)   Table Total for     for Non-PEO      Based On:                                   
                            ($)                       Non-PEO NEOs            NEOs                                                  
                                                               ($)             ($)                                                  
      Company        Peer Group
          TSR               TSR
          ($)               ($)
(a)                         (b)              (c)               (d)             (e)       (f)        (g)               (h)        (i)
2024           18,997,543  51,712,052  5,203,982   8,863,859     408.88     178.46  3,002  27.44
                                                                                                
2023           20,221,325  38,806,464  4,898,008   8,070,799     269.71     153.73  3,560  26.37
                                                                                                
2022           18,152,082  65,282,708  4,509,999  14,158,069     230.55     159.63  1,114  23.26
                                                                                                
2021           14,840,073  33,045,127  4,271,746   9,719,606     145.67     134.04      (  17.04
                                                                                    4,539       
                                                                                        )       

Notes:
(1)
To calculate CAP, the following amounts were deducted from and added to 
Summary Compensation Table (SCT) total compensation:
PEO SCT Total to CAP Reconciliation

Fiscal Year           SCT Total   Deductions from SCT   Additions to SCT Total   Compensation Actually
                            ($)                 Total                      ($)                    Paid
                                                  ($)                                              ($)
                                                  (i)                     (ii)                        
2024           18,997,543   13,500,408     46,214,917      51,712,052
                                                                     
2023           20,221,325   13,000,596     31,585,735      38,806,464
                                                                     
2022           18,152,082   12,250,438     59,381,064      65,282,708
                                                                     
2021           14,840,073   11,500,289     29,705,343      33,045,127
                                                                     

Average Non-PEO NEOs SCT Total to CAP Reconciliation

Fiscal Year       SCT Total   Deductions from SCT   Additions to SCT Total   Compensation Actually
                        ($)                 Total                      ($)                    Paid
                                              ($)                                              ($)
          (i)          (ii)
2024           5,203,982  3,317,343     6,977,220       8,863,859
                                                                 
2023           4,898,008  2,664,524     5,837,315       8,070,799
                                                                 
2022           4,509,999  2,326,573    11,974,643      14,158,069
                                                                 
2021           4,271,746  2,226,561     7,674,421       9,719,606
                                                                 

i.
Represents the grant date fair value of equity-based awards granted in each 
fiscal year presented, as shown in the "Stock Awards" column of the SCT.
ii.
Represents the value of equity calculated in accordance with Item 402(v) for 
each fiscal year presented. The assumptions used in calculating the fair value 
of the equity awards in FY 2024 did not differ in any material respect from 
the assumptions used to calculate the grant date fair value of the awards as 
reported in the Summary Compensation Table, except that the fair value 
calculations of (i) the TSR PSUs granted in FY 2023 and FY 2024 used an 
estimated volatility between 19% and 22%, as compared to an estimated 
volatility between 24% to 34% used to calculate the grant date fair value of 
such awards, and (ii) the non-TSR PSUs granted in FY 2023 and FY 2024 assumed 
payouts between 96% and 129%, as compared to the grant date fair value 
calculations which assumed a payout at target.

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(2)
The Principal Executive Officer (PEO) represented in columns (b) and (c) is
Brian S. Tyler
.
The non-PEO Named Executive Officers (Non-PEO NEOs) represented in columns (d) 
and (e) are the following individuals for each of the fiscal years presented:
.
FY 2024 - Britt J. Vitalone, Michele Lau, LeAnn B. Smith, Thomas L. Rodgers, 
Lori A. Schechter, and Nancy Avila;
.
FY 2023 - Britt J. Vitalone, Lori A. Schechter, Nancy Avila and LeAnn B. Smith;
.
FY 2022 - Britt J. Vitalone, Lori A. Schechter, Tracy L. Faber and Nancy 
Avila; and
.
FY 2021 - Britt J. Vitalone, Lori A. Schechter, Thomas L. Rodgers and Tracy L. 
Faber.
(3)
TSR is cumulative for the measurement periods beginning on March 31, 2020 and 
ending on March 31 of each of 2021, 2022, 2023, and 2024, respectively. The 
peer group referenced for purposes of the TSR comparison in column (g) is the 
group of companies included in the Standard & Poor's (S&P) 500 Health Care 
Index, which is the industry peer group the Company used for purposes of Item 
201(e) of Regulation S-K.
(4)
Net Income in column (h) reflects GAAP income (loss) attributable to McKesson 
Corporation.
(5)
Adjusted EPS
for incentive programs, our Company-Selected Measure in column (i), is the 
non-GAAP financial performance measure from the tabular list of FY 2024 Most 
Important Measures below which, in the Company's assessment, is the most 
important performance measure for FY 2024 linking PEO and non-PEO NEO CAP to 
the Company's performance. See
Appendix A
to this proxy statement for a reconciliation of diluted earnings per share 
from continuing operations as reported under GAAP to Adjusted EPS for 
incentive programs.
PEO Equity Award Detail

Fiscal Year       Year End Fair        Change in   Fair Value as of     Change in Fair         Fair Value         Value of   Total E
                Value of Equity       Fair Value    Vesting Date of    Value as of the             at the     Dividends or          
                         Awards   of Outstanding      Equity Awards    Vesting Date of   End of the Prior   other Earnings    Adjust
                 Granted in the              and        Granted and      Equity Awards     Year of Equity    Paid on Stock          
                           Year         Unvested      Vested in the   Granted in Prior        Awards that        or Option          
                            ($)    Equity Awards               Year       Fiscal Years     Failed to Meet       Awards not          
                                      Granted in                ($)     that Vested in            Vesting        Otherwise          
                                     Prior Years                       the Fiscal Year      Conditions in     Reflected in          
                                                                                                 the Year    Fair Value or          
                                                                                                      ($)            Total          
                                                                                                              Compensation          
                                                                                                                       ($)          
          (i)              (ii)            (iii)               (iv)                (v)               (vi)
2024           19,249,885 23,023,341                  - -       3,840,553            - -          101,138  46,214,917
                                                      0                              0                               
                                                                                                                     
2023           14,913,714  13,443,829          - -        3,032,450            - -          195,742  31,585,735
                                               0                               0                               
                                                                                                               
2022           25,000,413  33,600,371          - -          572,038            - -          208,242  59,381,064
                                               0                               0                               
                                                                                                               
2021           16,364,447  13,034,008          - -          290,267            - -           16,621  29,705,343
                                               0                               0                               
                                                                                                               
quity
Award
ments
  ($)
     
     
     
     
     
     
     
     














Non-PEO NEO Equity Award Detail

Fiscal Year       Year End Fair        Change in   Fair Value as of     Change in Fair         Fair Value         Value of   Total E
                Value of Equity       Fair Value    Vesting Date of    Value as of the             at the     Dividends or          
                         Awards   of Outstanding      Equity Awards    Vesting Date of   End of the Prior   other Earnings    Adjust
                 Granted in the              and        Granted and      Equity Awards     Year of Equity    Paid on Stock          
                           Year         Unvested      Vested in the   Granted in Prior        Awards that        or Option          
                            ($)    Equity Awards               Year       Fiscal Years     Failed to Meet       Awards not          
                                      Granted in                ($)     that Vested in            Vesting        Otherwise          
                                     Prior Years                       the Fiscal Year      Conditions in     Reflected in          
                                                                                                 the Year    Fair Value or          
                                                                                                      ($)            Total          
                                                                                                              Compensation          
                                                                                                                       ($)          
          (i)              (ii)            (iii)               (iv)                (v)               (vi)
2024            3,848,402   2,812,080     53,629     533,378            (       16,082    6,977,220
                                                                  286,351                          
                                                                        )                          
2023            2,995,518   2,170,991          - -          638,913            - -           31,893   5,837,315
                                               0                               0                               
                                                                                                               
2022            4,748,056   6,817,164          - -          340,430            - -           68,993  11,974,643
                                               0                               0                               
                                                                                                               
2021            3,155,205   4,326,468          - -          171,389            - -           21,359   7,674,421
                                               0                               0                               
                                                                                                               
quity
Award
ments
  ($)
     
     
     
     
     
     
     
     














i.
Add the fair value as of the end of the covered fiscal year of all awards 
granted during the covered fiscal year that are outstanding and unvested as of 
the end of the covered fiscal year;

  2024 Proxy Statement    83

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Executive Compensation

ii.
Add the amount equal to the change as of the end of the covered fiscal year 
(from the end of the prior fiscal year) in fair value (whether positive or 
negative) of any awards granted in any prior fiscal year that are outstanding 
and unvested as of the end of the covered fiscal year;
iii.
Add, for awards that are granted and vest in the same year, the fair value as 
of the vesting date;
iv.
Add the amount equal to the change as of the vesting date (from the end of the 
prior fiscal year) in fair value (whether positive or negative) of any awards 
granted in any prior fiscal year for which all applicable vesting conditions 
were satisfied at the end of or during the covered fiscal year;
v.
Subtract, for any awards granted in any prior fiscal year that fail to meet 
the applicable vesting conditions during the covered fiscal year, the amount 
equal to the fair value at the end of the prior fiscal year; and
vi.
Add the dollar value of any dividends or other earnings paid on stock or 
option awards in the covered fiscal year prior to the vesting date that are 
not otherwise included in the total compensation for the covered fiscal year.

Required Tabular Disclosure of Most Important Measures to Determine FY 2024 CAP
The four metrics listed below represent the most important measures the 
Compensation and Talent Committee used to link CAP to Company performance for 
FY 2024, as further described in the Compensation Discussion and Analysis in 
the sections entitled "Annual Compensation" and "Long-Term Incentive 
Compensation."
                                                                                

FY 2024 Most Important Performance Measures
               Adjusted EPS                
         Adjusted Operating Profit         
              Free Cash Flow               
               Average ROIC                


84    2024 Proxy Statement  

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Executive Compensation

Relationships Between "Compensation Actually Paid" and Performance Measures
The graphs and narratives below show and describe (i) the relationship between 
the Company's TSR and that of the S&P 500 Health Care Index, and (ii) the 
relationship of "compensation actually paid" (CAP) to our PEO and Non-PEO NEOs 
to (a) the Company's TSR; (b) the Company's Adjusted EPS (Company-Selected 
Measure), and (c) the Company's Net Income.
Total Shareholder Return (TSR): Company versus Peer Group:
The Company's four-year cumulative TSR has significantly exceeded that of the 
S&P 500 Health Care Index. We selected the S&P 500 Health Care Index as the 
comparator because it is generally available to shareholders and broadly used 
by other companies in the same industry.
Compensation Actually Paid (CAP) versus TSR:
As shown in the first table of this Pay versus Performance section, the PEO's 
and Non-PEO NEOs' CAP values are higher than the corresponding grant date fair 
values in the SCT, which is consistent with the Company's positive TSR each 
year, as shown in the graphs immediately above and below. This is due 
primarily to the Company's use of equity incentives, the value of which is 
tied directly to stock price in addition to the Company's financial 
performance. Our executive compensation program emphasizes equity-based pay, 
with the majority of target direct compensation for both the PEO and Non-PEO 
NEOs delivered via equity-based awards.

  2024 Proxy Statement    85

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Executive Compensation

CAP versus Adjusted EPS:
The chart below compares the PEO's and Non-PEO NEOs' CAP values to our 
Company-Selected Measure (CSM), Adjusted EPS. As noted above, for each fiscal 
year presented, CAP values are higher than the corresponding grant date fair 
value of stock awards shown in the SCT, which is consistent with our growing 
Adjusted EPS.
The Company focuses on Adjusted EPS in our incentive plans because earnings 
per share is one of the principal measures used by shareholders to assess 
financial performance results and establish a price for the Company's equity, 
and it is a central component of our guidance to shareholders. The use of 
Adjusted EPS in our incentive plans aligns our executives' interests with the 
broader set of strategic objectives they are tasked to manage, keeping 
enterprise value and shareholder interests at the forefront of management 
decisions on both a short- and long-term basis. Accordingly, Adjusted EPS is 
included as a key metric in both our annual and long-term incentives.
Given this emphasis on Adjusted EPS, its impact on the value of the Company's 
shares and therefore CAP values - both positive and negative - is significant. 
Adjusted EPS drives a significant portion of the Company's annual cash 
incentive and determines a significant portion of PSU award payouts to be 
earned during any three-year PSU performance period.
CAP versus Net Income:
The Compensation and Talent Committee does not use Net Income to determine 
compensation opportunity or outcomes.
The Committee believes that Adjusted EPS is a superior indicator of core 
operating performance and profitability. In addition, it is common for our 
shareholders to use Adjusted EPS and other metrics to inform their views of 
historical and future expectations for underlying operational performance. Net 
Income, on the other hand, can show variability year over year due to timing 
of specific events or because of unusual or non-recurring events. For example, 
in the table above, there is a large net loss in FY 2021 Net Income, which was 
primarily attributable to the opioid litigation settlement charge included in 
our FY 2021 GAAP results of operations. The actual cash impact of that 
settlement will take place over multiple years, and the FY 2021 Net Income 
loss figure does not reflect the actual underlying performance of the 
business, which is better reflected by the other metrics included in our 
incentive programs, as well as the Company's 46% TSR for that fiscal year.

Therefore, we would not necessarily expect to see alignment between Net Income 
(loss) and CAP. The Compensation and Talent Committee is focused on alignment 
of our compensation programs to metrics that most appropriately measure our 
profitability and sustainable long-term growth.

86    2024 Proxy Statement  

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                                        ITEM 4                                         
Approve Amendment to Certificate of Incorporation to Provide for Officer Exculpation   
On January 31, 2024, the Board approved, and determined to recommend to our            
shareholders that they approve, certain amendments to the Company's Amended and        
Restated Certificate of Incorporation (the Charter) to permit the exculpation of       
officers consistent with recent changes to the Delaware General Corporation Law (the   
DGCL).                                                                                 
Section 9 of Article VI of the Charter currently includes certain exculpatory          
provisions that eliminate the liability of directors for monetary damages to the       
fullest extent possible under applicable law. As a Delaware corporation, the DGCL      
permits the Company to eliminate directors' personal liability for monetary damages    
resulting from a breach of the fiduciary duty of care, subject to exceptions           
prescribed by the DGCL. Such director exculpatory provisions are common among large    
public companies, and we believe that they allow the Company to recruit and retain     
highly qualified persons to serve as directors. Under prior Delaware law, the          
statutory exculpatory provisions could only be extended to directors of corporations.  
However, effective August 1, 2022, the Delaware legislature amended the DGCL to        
permit Delaware corporations to extend similar exculpatory protections to officers,    
subject to the conditions and limitations under Section 102(b)(7) of the DGCL.         
The Board believes that it is in the best interests of the Company and its             
shareholders to provide such exculpatory provisions to the officers of the Company to  
the extent permitted by the DGCL, as recently amended. In making this determination,   
the Board considered that the DGCL provision limits exculpation of officers only to    
claims that do not involve breaches of the duty of loyalty, acts or omissions not in   
good faith or that involve intentional misconduct or a knowing violation of law, or    
any transaction in which the officer derived an improper personal benefit. Further,    
the statutory exculpation does not extend to derivative claims brought by or in the    
right of the Company.                                                                  
In weighing the potential benefits and drawbacks to shareholders, the Board further    
considered that officers, like directors, are exposed to a substantial risk of         
lawsuits that could seek to impose personal monetary liability. The Board believes     
that these new exculpatory protections recognized by the Delaware legislature, if      
approved by our shareholders, would allow the Company to continue to attract and       
retain highly qualified officers and enable them to exercise good business judgment    
and act in the best interests of the shareholders, while minimizing their potential    
personal liability and reducing distractions arising from frivolous litigation,        
including diversion of management attention and potential waste of corporate           
resources.                                                                             
If this proposal is approved by shareholders, a Certificate of Amendment to our        
Charter to implement this proposal will be filed with the Secretary of State of the    
State of Delaware, and Section 9 of Article VI of the Charter will be amended to read  
in its entirety as set forth below (with additions shown as underlined):               
9. Liability of Directors                                                              
and Officers                                                                           
. To the fullest extent permitted by Delaware statutory or decisional law, as amended  
or interpreted, no director                                                            
or officer                                                                             
of this Corporation shall be personally liable to the Corporation or its stockholders  
for monetary damages for breach of fiduciary duty as a director                        
or officer, as applicable                                                              
. This Section 9 does not affect the availability of equitable remedies for breach of  
fiduciary duties.                                                                      
Solely for purposes of this Section 9, "officer" shall have the meaning determined in  
accordance with Section 102(b)(7) of Title 8 of the Delaware Code, as amended from     
time to time                                                                           
.                                                                                      
                                                       Your Board recommends a vote    
                                                       FOR                             
                                                       this proposal.                  


  2024 Proxy Statement    87

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                                     ITEM 5                                     
Shareholder Proposal on Independent Board Chairman                              
Shareholders will vote on the following proposal if it is properly presented    
at the Annual Meeting and not previously withdrawn or otherwise excluded. The   
Company is not responsible for the accuracy or content of the shareholder       
proposal presented below, which appears in the form we received it. It may      
contain typographical or other errors, as well as assertions about the Company  
that we believe are incorrect. We have not attempted to make any corrections    
or refute any inaccuracies.                                                     
The following shareholder proposal has been submitted to the Company for        
action at the Annual Meeting by John Chevedden. Mr. Chevedden's address and     
shareholdings will be provided promptly upon receipt of a written or oral       
request.                                                                        
                    Proposal 5 - Independent Board Chairman                     
Shareholders request that the Board of Directors adopt an enduring policy, and  
amend the governing documents as necessary in order that 2 separate people      
hold the office of the Chairman and the office of the CEO.                      
Whenever possible, the Chairman of the Board shall be an Independent Director.  
This includes that a former CEO is determined to not be independent.            
The Board has the discretion to select a Temporary Chairman of the Board who    
is not an Independent Director to serve while the Board is seeking an           
Independent Chairman of the Board on an accelerated basis.                      
Although it is best practice to adopt this proposal soon this policy could be   
phased in when there is a contract renewal for our current CEO or for the next  
CEO transition.                                                                 
The roles of Chairman and CEO are fundamentally different and should be held    
by 2 directors, a CEO and a Chairman who is completely independent of the CEO   
and our company. The job of the CEO is to manage the company. The job of the    
Chairman is to oversee the CEO.                                                 
This proposal topic won 52% support at Boeing and 54% support at Baxter         
International in 2020. Boeing then adopted this proposal topic.                 
The ascending complexities of a company with $60 Billion in market              
capitalization, like McKesson, increasingly demands that 2 persons fill the 2   
most important jobs on an enduring basis - Chairman and CEO.                    
This should be an easy proposal for McKesson to adopt because McKesson already  
has an independent Board Chairman. However the McKesson Board could, on short   
notice, appoint one person to the 2 most important jobs at McKesson for an      
extended period of time. And if that happens there are no established roles     
for a McKesson Lead Director.                                                   
                                Please vote yes:                                
                           Independent Board Chairman                           
                                       -                                        
                                   Proposal 5                                   


88    2024 Proxy Statement  

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Item 5. Shareholder Proposal on Independent Board Chairman


                            COMPANY STATEMENT IN OPPOSITION                            
Your Board recommends a vote "AGAINST" this proposal for the following reasons:        
.                                                                                      
The Board recognizes the value of strong independent Board leadership; currently, Don  
Knauss serves as independent Board Chair.                                              
.                                                                                      
McKesson and its shareholders are best served when leadership choices are made by the  
Board on a case-by-case basis.                                                         
.                                                                                      
The Board regularly evaluates and reviews the Board's leadership structure, a process  
which incorporates feedback from the Company's shareholders.                           
The Board recognizes the value of strong independent Board leadership; currently Don   
Knauss serves as independent Board Chair.                                              
An independent Board Chair has led our Board since 2019, when Brian Tyler became our   
CEO. Our Board elected Mr. Knauss as independent Board Chair in April 2022,            
succeeding the prior independent Board Chair, Edward Mueller, in a planned transition. 
                                                                                       
McKesson and its shareholders are best served when leadership choices are made by the  
Board on a case-by-case basis.                                                         
The Board believes continued flexibility to appoint the necessary Board leadership on  
a case-by-case basis is in the best interest of the Company and its shareholders.      
While the Board's current practice is to elect an independent Board Chair, its         
directors have a fiduciary duty to regularly evaluate and determine the most           
appropriate Board leadership structure for McKesson and its shareholders in light of   
the Company's evolving needs, circumstances and opportunities. Our current directors   
have deep knowledge of the strategic goals of the Company, the opportunities and       
challenges it faces, and the various capabilities of our directors and management.     
Therefore, the Board is best positioned to determine the most effective Board          
leadership structure, on a case-by-case basis, to protect and enhance long-term        
shareholder value.                                                                     
In situations where the Board Chair is not independent, McKesson's Corporate           
Governance Guidelines require the appointment of a Lead Independent Director with      
clearly defined responsibilities to ensure strong independent governance functions     
and effective oversight of management.                                                 
The Board opposes a prescriptive policy that would unnecessarily restrict its ability  
in structuring McKesson's Board leadership as appropriate when faced with new or       
different circumstances. This proposal, if implemented, does not consider individual   
qualifications or if such a structure is the most suitable for the specific            
circumstances that the Board would need to consider. The rigid standard imposed by     
this proposal would deprive the Board of the flexibility to use its business judgment  
to select the most effective Board leadership structure to meet the needs of the       
Company and prioritize the interests of its shareholders based on the circumstances    
confronting the Board and the Company at any given time.                               
The Board regularly evaluates and reviews the Board's leadership structure, a process  
which incorporates feedback from the Company's shareholders.                           
The Board and the Governance and Sustainability Committee evaluate the Board's         
leadership structure at least annually, and more frequently as appropriate. This       
process includes evaluating the performance of the current Board Chair and Board       
leadership structure generally to ensure strong independent governance and effective   
oversight of management. In addition, we regularly discuss our Board leadership        
structure with our shareholders as part of our year-round shareholder engagement       
program. Through these conversations, shareholders have not expressed concerns about   
our Board's current ability to determine the appropriate Board leadership structure    
for the Company at any given time.                                                     
The Board maintains effective independent oversight on behalf of our shareholders by   
ensuring that the Audit, Compensation and Talent, and Governance and Sustainability    
Committees are led by and composed entirely of independent directors. McKesson         
follows strong corporate governance practices as described in more detail beginning    
on page                                                                                
11                                                                                     
of this proxy statement.                                                               
                                                      Your Board recommends a vote     
                                                      "AGAINST"                        
                                                      this proposal.                   


  2024 Proxy Statement    89

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                                            ITEM 6                                            
Shareholder Proposal on Report on Risks of State Policies Restricting Reproductive Health Care
Shareholders will vote on the following proposal if it is properly presented at the Annual    
Meeting and not previously withdrawn or otherwise excluded. The Company is not responsible    
for the accuracy or content of the shareholder proposal presented below, which appears in     
the form we received it. It may contain typographical or other errors, as well as assertions  
about the Company that we believe are incorrect. We have not attempted to make any            
corrections or refute any inaccuracies.                                                       
The following shareholder proposal has been submitted to the Company for action at the        
Annual Meeting by Rhia Ventures. Rhia Ventures' address and shareholdings will be provided    
promptly upon receipt of a written or oral request.                                           
            Report on Risks of State Policies Restricting Reproductive Health Care            
WHEREAS: Companies must navigate a patchwork of state laws regarding the provision of         
reproductive health care. Since 2011, states have passed more than 600 laws restricting       
abortion access, and twelve states now ban most abortions. Other states have enacted          
legislation that protects these rights.                                                       
McKesson has significant operations in states where reproductive rights are severely          
limited. McKesson's female employees - over 62 percent of the company's 35,000 employees in   
the United States - may face challenges accessing reproductive healthcare, including          
abortion services, for themselves or family members. McKesson may find it more difficult to   
recruit employees in states that have outlawed abortion (bit.ly/3Ctj3ZI).                     
Employers, as well as employees, bear the cost of restricted access to reproductive health    
care. Women who cannot access abortion are three times more likely to leave the workforce     
than women who are able to access abortion when needed, and four times as likely to slip      
into poverty (bit.ly/37qrmMw). The Institute for Women's Policy Research estimates state      
abortion restrictions may annually keep nearly 597,000 women aged 15 to 44 out of the         
workforce (bit.ly/3SQRp4n). This may harm McKesson's ability to meet diversity goals, with    
negative consequences to performance, brand and reputation.                                   
According to a 2022 survey commissioned by Lean In, more than three-quarters of both women    
under 40 and men, regardless of political affiliation, would prefer to work for companies     
supporting abortion access (bit.ly/3IcR5qJ). A 2022 Harris Poll found that in the wake of     
the Dobbs decision, 69 percent of employees aged 18 to 34 want more clarity and transparency  
about their organization's policies and benefits for reproductive healthcare (bit.ly/3OqENNL).
                                                                                              
RESOLVED: Shareholders request the Board issue a public report within one year of the annual  
meeting, omitting confidential information and at reasonable expense, detailing any known     
and potential risks or costs to the company caused by enacted or proposed state policies      
severely restricting reproductive rights or access to reproductive health medications, and    
detailing any strategies beyond litigation and legal compliance that the company may deploy   
to minimize or mitigate these risks.                                                          
SUPPORTING STATEMENT: Shareholders recommend the report evaluate risks and costs to the       
company associated with new laws severely restricting reproductive rights and medication,     
and similar restrictive laws proposed or enacted in other states. In its discretion, the      
Board's analysis may include effects on employee hiring, retention, and productivity, and     
decisions regarding closure or expansion of operations in states proposing or enacting        
restrictive laws and strategies such as public policy advocacy by the company, related        
political contributions policies, and human resources or educational strategies.              


90    2024 Proxy Statement  

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Item 6. Shareholder Proposal on Report on Risks of State Policies Restricting Reproductive Health Care


                            COMPANY STATEMENT IN OPPOSITION                            
Your Board recommends a vote "AGAINST" this proposal for the following reasons:        
.                                                                                      
McKesson aspires to be the best place to work in healthcare by attracting, developing  
and retaining the best talent to advance our purpose of                                
Advancing Health Outcomes for All                                                      
(R)                                                                                    
.                                                                                      
.                                                                                      
McKesson provides a comprehensive Total Rewards package, including medical benefits.   
.                                                                                      
The proposal would impose unnecessary burdens on McKesson without any meaningful       
benefit to our employees or shareholders.                                              
McKesson aspires to be the best place to work in healthcare.                           
We know that the success of our business depends on our ability to attract, hire,      
develop and retain a highly skilled and inclusive workforce. That's why the first      
pillar of our enterprise strategy is focusing on our people and culture as we aspire   
to be the best place to work in healthcare. A component of our annual enterprise risk  
assessment focuses on talent, and our Board engages in regular oversight of talent,    
including employee inclusion, engagement and advancement. To reinforce our commitment  
to current and potential employees and define what makes McKesson a great company to   
work for, we strive every day to live our employee value proposition by providing      
meaningful work, caring for our employees and creating a culture where all employees   
feel they belong. Caring for our employees includes providing programs that focus on   
their holistic well-being, fostering a culture of purpose and ensuring our employees   
have a voice.                                                                          
McKesson provides a comprehensive Total Rewards package, including medical benefits.   
As part of our efforts to attract, retain and advance our employees, we offer          
comprehensive and competitive health and wellness benefits. This includes benefits     
essential to the health of our people. McKesson takes pride in the comprehensive       
Total Rewards package offered to our employees and regularly reviews our benefits      
programs to confirm they remain competitive; support our employees' physical,          
emotional and financial well-being; and comply with applicable laws. We provide        
travel and lodging benefits that include travel for any covered health service if      
such covered service is not available from a local provider within 100 miles of an     
employee's home. While McKesson offers an expansive set of benefits, the Company does  
not decide for any employee which treatments and procedures are medically necessary;   
rather, these decisions are made by our employees, employees' healthcare providers     
and the insurance companies administering the plan. We take our employees' privacy     
seriously, especially when it comes to their health information. We want our           
employees to feel comfortable accessing their medical benefits.                        
We value our people and are deeply committed to their health and well-being. We        
actively review and act on issues that our employees raise (anonymously or directly)   
concerning our benefits programs. To date, management is not aware of material         
concerns raised by employees concerning reproductive care coverage included in our     
health and wellness benefits.                                                          
The proposal would impose unnecessary burdens on McKesson without any meaningful       
benefit to our employees or shareholders.                                              
The scope of the requested report is overly broad and burdensome. The report would     
need to include a thorough review of all existing state laws, and all proposed bills,  
regulations and policies that may never become applicable to our employees. As the     
legal landscape on this topic frequently changes, the requested report would also      
quickly become out-of-date.                                                            
We plan to continue to obey all enacted and applicable laws and regulations. In line   
with our commitment to care for our employees, we will closely monitor the impacts on  
our employees of any enacted legislation, responding as needed to best support our     
workforce. This will allow us to more efficiently and effectively use our resources    
to meet the needs of our employees, rather than expending our resources on this        
requested report. It will also ensure we remain in compliance with all applicable      
laws and regulations.                                                                  
We know that the success of our business depends on our ability to attract, hire,      
develop and retain a highly skilled and inclusive workforce. Our success also relies   
on our ability to nurture a culture that supports our growth and aligns employees      
around the Company's purpose of                                                        
Advancing Health Outcomes for All                                                      
(R)                                                                                    
. Given our commitment to hiring and retaining the most talented people and our        
comprehensive healthcare benefits and polices, we do not believe that the requested    
report would provide meaningful value or that the cost of creating and publishing the  
requested report would be an effective use of Company resources.                       
                                                      Your Board recommends a vote     
                                                      "AGAINST"                        
                                                      this proposal.                   


  2024 Proxy Statement    91

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Principal Shareholders

Security Ownership of Certain Beneficial Owners
The following table sets forth, as of May 28, 2024, information regarding 
ownership of the Company's outstanding common stock by any entity or person, 
to the extent known by us or ascertainable from public filings, that is the 
beneficial owner of more than 5% of the outstanding shares of common stock:

Name and Address of Beneficial Owner        Amount and Nature of Beneficial Ownership   Percent of Class*
The Vanguard Group                         12,145,675 (1)                                9.3     %
100 Vanguard Boulevard                                                                            
Malvern, Pennsylvania 19355                                                                       
BlackRock, Inc.                            11,665,986 (2)                                9.0     %
50 Hudson Yards                                                                                   
New York, New York 10001                                                                          

*    Based on 129,936,487 shares of common stock outstanding, as of May 28, 
2024.
(1)
This information is based upon a Schedule 13G/A filed with the SEC on February 
13, 2024 by The Vanguard Group, which reports shared voting power with respect 
to 178,157 shares, sole dispositive power with respect to 11,570,003 shares, 
and shared dispositive power with respect to 575,672 shares.
(2)
This information is based upon a Schedule 13G/A filed with the SEC on January 
25, 2024 by BlackRock, Inc., which reports sole voting power with respect to 
10,509,429 shares and sole dispositive power with respect to 11,665,986 shares 
as a result of being a parent company or control person of certain 
subsidiaries.
Section 16(a) Reports
Section 16(a) of the Securities Exchange Act of 1934, as amended (Exchange 
Act) requires the Company's directors and executive officers, and persons who 
own more than 10% of a registered class of the Company's equity securities, to 
file with the SEC initial reports of ownership and reports of changes in 
ownership of common stock and other equity securities of the Company. Such 
officers, directors and greater than 10% shareholders are required by SEC 
regulations to furnish the Company with copies of all Section 16(a) forms they 
file.
To the Company's knowledge, all reports required by Section 16(a) of the 
Exchange Act in FY 2024 from our officers, directors and greater than 10% 
beneficial owners were timely filed.

92    2024 Proxy Statement  

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Principal Shareholders

Security Ownership of Directors and Executive Officers
The following table sets forth, as of May 28, 2024, except as otherwise noted, 
information regarding ownership of the Company's outstanding common stock by: 
(i) all directors and director nominees; (ii) each executive officer named in 
the 2024 Summary Compensation Table below (collectively, our named executive 
officers or the NEOs); and (iii) all directors, NEOs and executive officers as 
a group. The table also includes shares of common stock that underlie 
outstanding RSUs and options to purchase common stock of the Company that 
either vest or become exercisable within 60 days after May 28, 2024.

Name of Individual                                                     Shares of Common Stock (1)    Percent  
                                                                           Beneficially Owned        of Class 
Nancy Avila                                                                    5,172      *      
Richard H. Carmona, M.D.                                                           -                 *    
Dominic J. Caruso                                                                  -                 *    
W. Roy Dunbar                                                                      -                 *    
Deborah Dunsire, M.D.                                                             24 (2)             *    
James H. Hinton                                                                    -      *      
Donald R. Knauss                                                               2,069 (3)             *    
Michele Lau                                                                      138 (4)             *    
Bradley E. Lerman                                                                  -                 *    
Linda P. Mantia                                                                  483                 *    
Maria N. Martinez                                                                483                 *    
Kevin M. Ozan                                                                     15                 *    
Thomas L. Rodgers                                                              7,909      *      
Susan R. Salka                                                                     -                 *    
Lori A. Schechter                                                             16,355 (3)             *    
LeAnn B. Smith                                                                 2,824                 *    
Brian S. Tyler                                                                97,412 (4)             *    
Britt J. Vitalone                                                             17,004 (4)             *    
Kathleen Wilson-Thompson                                                           -                 *    
All directors, NEOs and executive officers as a group (19 persons)           149,888 (3)(4)          *    

*    Less than 1.0%. The number of shares beneficially owned and the 
percentage of shares beneficially owned are based on 129,936,487 shares of the 
Company's common stock outstanding as of May 28, 2024, adjusted as required by 
the rules promulgated by the SEC. Shares of common stock that may be acquired 
by exercise of stock options or vesting of RSUs within 60 days after May 28, 
2024, and vested RSUs that are not yet settled are deemed outstanding and 
beneficially owned by the person holding such stock options or RSUs for 
purposes of computing the number of shares and percentage beneficially owned, 
but are not deemed outstanding for purposes of computing the percentage 
beneficially owned by any other person.
(1)
Except as otherwise indicated in the footnotes to this table, the persons 
named have sole voting and investment power with respect to all shares of 
common stock shown as beneficially owned by them, subject to community 
property laws where applicable.
(2)
The 24 shares are held by the Jireh Foundation, a charitable foundation, of 
which Dr. Dunsire is a co-trustee along with her spouse, but for which Dr. 
Dunsire disclaims beneficial ownership.
(3)
Includes shares held by immediate family members who share a household with 
the named person, by family trusts as to which the named person and his or her 
spouse have shared voting and investment power, or by an independent trust for 
which the named person disclaims beneficial ownership as follows: Mr. Knauss, 
1,296 shares; Ms. Schechter, 4,178 shares; and all directors, NEOs and 
executive officers as a group, 5,474 shares.
(4)
Includes shares held under the Company's 401(k) Plan as of May 28, 2024, as 
follows: Ms. Lau, 138 shares; Mr. Tyler, 214 shares; Mr. Vitalone, 549 shares; 
and all NEOs and executive officers as a group, 901 shares.

  2024 Proxy Statement    93

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Annual Meeting Information

Record Date and Who Can Vote

  

On or about June 21, 2024, the Company began delivering proxy materials to all 
shareholders of record at the close of business on June 5, 2024 (Record Date). 
On the Record Date, there were 129,710,815 shares of the Company's common 
stock outstanding and entitled to vote. As a shareholder, you are entitled to 
one vote for each share of common stock you held on the Record Date, including 
shares: (A) held for you in an account with a broker, bank or other nominee; 
(B) held directly in your name as the shareholder of record; or (C) allocated 
to your account in the Company's 401(k) Plan.
The names of shareholders of record entitled to vote at the Annual Meeting 
will be available for 10 days prior to the meeting for any purpose germane to 
the Annual Meeting. You may request this information prior to the Annual 
Meeting by contacting the Corporate Secretary of the Company by email at
corpsecretary@mckesson.com
.
How to Vote

  

Your vote is important. Shareholders can vote by using the Internet, telephone 
or mail, or at the Annual Meeting. As a shareholder, you are entitled to one 
vote for each share of common stock you held on the Record Date. You can vote 
in any of the following ways:
Shareholders of Record or a Participant in the Company's 401(k) Plan
If you are a shareholder of record or a participant in the Company's 401(k) 
Plan, you can vote your shares by using the Internet, by calling a toll-free 
number, or by mailing your signed proxy card(s). Specific instructions for 
voting by means of the Internet or telephone are included on the accompanying 
proxy card. The Internet and telephone voting procedures are designed to 
authenticate your identity, allow you to vote your shares and confirm that 
your voting instructions have been properly recorded. If you do not wish to 
vote via the Internet or by telephone, please complete, sign and return the 
proxy card in the self-addressed, postage-paid envelope provided.
Street Name Shareholders
If you have shares held by a broker, bank or other nominee, you can vote your 
shares by following the instructions provided by your broker, bank or other 
nominee.
Your vote as a shareholder is important. Please vote as soon as possible to 
ensure that your vote is recorded.
Proxy Authority
All shares represented by valid proxies will be voted as specified and in the 
discretion of the designated proxy holders as to any other matters that may 
properly come before the Annual Meeting. If you sign and return a proxy card 
without specific voting instructions, your shares will be voted as recommended 
by our Board of Directors on all proposals described in this proxy statement, 
and in the discretion of the designated proxy holders as to any other matters 
that may properly come before the Annual Meeting. We are currently not aware 
of any matter to be presented at the Annual Meeting other than the items 
described in this proxy statement.
Revocation
You can revoke your proxy at any time before the Annual Meeting by sending to 
the Company's Corporate Secretary a written revocation to
corpsecretary@mckesson.com
or by submitting a proxy bearing a later date by the voting methods described 
above. You may also revoke your proxy by attending the Annual Meeting and 
casting a ballot. If you have shares held by a broker, bank or other nominee, 
you can revoke your proxy by following the instructions provided by your 
broker, bank or other nominee.

94    2024 Proxy Statement  

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Annual Meeting Information

Attendance

  

The Annual Meeting will be held on July 31, 2024 and conducted exclusively 
online without an option for physical attendance. Shareholders of record as of 
the Record Date will be able to attend and participate in the online Annual 
Meeting by visiting
www.virtualshareholdermeeting.com/MCK2024
and entering the 16-digit control number on your Notice, voting instructions 
form or on your proxy card for purposes of asking questions and casting your 
votes for the Annual Meeting ballot items. Only shareholders and proxy holders 
who enter their valid control number will be able to participate in the online 
Annual Meeting in order to submit questions and vote.
The live webcast of the Annual Meeting will begin promptly at 8:30 a.m., 
Central Time. We encourage you to access the webcast early, starting at 
approximately 8:15 a.m., Central Time, in order to allow yourself time to log 
in and test your computer. If you encounter technical difficulties accessing 
the online Annual Meeting, please call the technical support telephone number 
posted on
www.virtualshareholdermeeting.com/MCK2024
.
Even if you plan to attend the Annual Meeting online, we recommend that you 
vote in advance of the Annual Meeting as described in this proxy statement, so 
that your vote will be counted if you later decide to not attend the Annual 
Meeting or you encounter technical difficulties. If you properly submit your 
votes before the online Annual Meeting, then you do not have to vote at the 
Annual Meeting unless you wish to change your vote.
Dividend Reinvestment Plan

  

For those shareholders who participate in the Company's Automatic Dividend 
Reinvestment Plan (DRP), the enclosed proxy card includes all full shares of 
common stock held in your DRP account on the Record Date for the Annual 
Meeting, as well as your shares held of record.
401(k) Plan

  

Participants in the Company's tax-qualified 401(k) Plan have the right to 
instruct the trustee, on a confidential basis, how the shares allocated to 
their accounts are to be voted, and will receive a voting instruction card for 
that purpose. In general, the 401(k) Plan provides that all shares for which 
no voting instructions are received from participants will be voted by the 
trustee in the same proportion as shares for which voting instructions are 
received. However, shares that have been allocated to 401(k) Plan 
participants' PAYSOP accounts for which no voting instructions are received 
will not be voted.
Quorum, Vote Required and Method of Counting Votes

  

The presence in person or by proxy of holders of a majority of the voting 
power of the outstanding shares of common stock entitled to vote at the 
meeting will constitute a quorum for the transaction of business at the Annual 
Meeting. Abstentions or broker non-votes will be considered present for quorum 
purposes.
Item 1 - Election of Directors
. You may vote "for" or "against" each of the director nominees, or "abstain" 
from voting on the election of any nominee. A nominee will be elected as a 
director if he or she receives a majority of votes cast (that is, the number 
of votes cast "for" a director nominee must exceed the number of votes cast 
"against" that nominee). Abstentions and broker non-votes (as described below) 
will not count as votes cast and will have no effect on the outcome of the 
matter. Each nominee previously submitted an irrevocable resignation in the 
event that the nominee fails to receive a majority of the votes cast and the 
Board decides to accept that resignation. As described in our Corporate 
Governance Guidelines, if a nominee fails to receive a majority of the votes 
cast, the Governance and Sustainability Committee will make a recommendation 
to the Board with respect to the irrevocable resignation, and the Board will 
take action no later than 90 days following the Annual Meeting and publicly 
disclose its determination. Directors are elected by a plurality of the votes 
cast in any contested election.

  2024 Proxy Statement    95

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Annual Meeting Information

Item 2 - Ratification of the Appointment of the Independent Registered Public 
Accounting Firm
. You may vote "for" or "against," or "abstain" from voting on this proposal. 
Approval requires the affirmative vote of a majority of the voting power of 
the shares present in person or represented by proxy at the meeting and 
entitled to vote on the proposal. Shares represented by abstentions will have 
the effect of a vote against this proposal. As described in more detail below, 
this proposal is considered a routine matter, and brokers can cast 
discretionary votes on this proposal.
Item 3 - Non-Binding Advisory Vote on Executive Compensation
. You may vote "for" or "against," or "abstain" from voting on this 
non-binding advisory proposal. Approval requires the affirmative vote of a 
majority of the voting power of the shares present in person or represented by 
proxy at the meeting and entitled to vote on the proposal. Shares represented 
by abstentions will have the effect of a vote against this proposal. Broker 
non-votes with respect to this proposal will have no effect on the outcome of 
the matter.
Item 4 - Approval of Amendment to Certificate of Incorporation to Provide for 
Officer Exculpation.
You may vote "for" or "against," or "abstain" from voting on this proposal. 
Approval requires the affirmative vote of a majority of the voting power of 
the outstanding shares of our common stock entitled to vote on the matter. 
Shares represented by abstentions and broker non-votes will have the effect of 
a vote against this proposal.
Items 5 and 6 - Shareholder Proposals
. You may vote "for" or "against," or "abstain" from voting on this proposal. 
Approval requires the affirmative vote of a majority of the voting power of 
the shares present in person or represented by proxy at the meeting and 
entitled to vote on the proposal. Shares represented by abstentions will have 
the effect of a vote against this proposal. Broker non-votes with respect to 
this proposal will have no effect on the outcome of the matter.
All votes cast at the Annual Meeting will be tabulated by the independent 
inspector of election.
Broker Non-Votes

  

Broker non-votes occur when beneficial owners do not provide voting 
instructions and the broker, bank or other nominee does not have discretion to 
vote. Rules of the NYSE prohibit discretionary voting by brokers on certain 
"non-routine" matters. At the Annual Meeting, if brokers, banks and other 
nominees have not received instructions from the beneficial owners, they will 
not be permitted to vote on any proposal other than the ratification of the 
appointment of the independent registered public accounting firm (Item 2).
Therefore, we encourage all beneficial owners to provide voting instructions 
to your nominees to ensure that your shares are voted at the Annual Meeting.
Voting Results

  

We intend to publish voting results in a Current Report on Form 8-K to be 
filed with the SEC within four business days after the Annual Meeting.
Online Access to Annual Reports and Proxy Statements

  

The notice of annual meeting, proxy statement and annual report are available at
www.proxyvote.com
. Instead of receiving future copies of the proxy statement and annual report 
by mail, you may, by following the applicable procedures described below, 
elect to receive these documents electronically, in which case you will 
receive an e-mail with a link to these documents.
Shareholders of Record:
You may elect to receive proxy materials online next year in place of printed 
materials by logging on to
www.proxyvote.com
and entering your request within either the Internet voting section or order 
hard copy options. By doing so you will save the Company printing and mailing 
expenses, reduce the impact on the environment and obtain immediate access to 
the annual report, proxy statement and voting form when they become available.


96    2024 Proxy Statement  

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Annual Meeting Information

Beneficial Shareholders:
If you hold your shares through a broker, bank or other holder of record, you 
may also have the opportunity to receive copies of the proxy statement and 
annual report electronically. Please check the information provided in the 
proxy materials mailed to you by your broker, bank or other holder of record 
regarding the availability of this service or contact the broker, bank or 
other holder of record through which you hold your shares and inquire about 
the availability of such an option for you.
If you elect to receive your materials via the Internet, you can still request 
paper copies by leaving a message with Investor Relations by sending an e-mail 
to
investors@mckesson.com
.
Important Notice Regarding the Availability of Proxy Materials for the 2024 
Annual Meeting of Shareholders to be held on July 31, 2024. Our 2024 proxy 
statement and annual report are available free of charge at
proxyvote.com
.
Householding of Proxy Materials

  

In a further effort to reduce printing costs, postage fees and the impact on 
the environment, we have adopted a practice approved by the SEC called 
"householding." Under this practice, shareholders who have the same address 
and last name and do not participate in electronic delivery of proxy materials 
will receive only one copy of our proxy materials, unless any of these 
shareholders notifies us that he or she wishes to continue receiving 
individual copies. Shareholders who participate in householding will continue 
to receive separate proxy cards.
If you share an address with another shareholder and received only one set of 
proxy materials, but would like to request a separate copy of these materials, 
we will have a separate copy promptly delivered to you upon your written or 
oral request. To request such a separate copy, please contact Broadridge 
Investor Communication Solutions by calling 1-866-540-7095 or by writing to 
Broadridge Investor Communication Solutions, Attn: Householding Department, 51 
Mercedes Way, Edgewood, New York 11717. Similarly, you may also contact 
Broadridge Investor Communication Solutions if you received multiple copies of 
the proxy materials and would prefer to receive a single copy in the future.
Solicitation of Proxies

  

We are providing these proxy materials in connection with the solicitation 
made by the Company's Board of Directors of proxies to be voted at the Annual 
Meeting. The Company is paying the cost of preparing, printing and mailing 
these proxy materials. We will reimburse brokerage firms, banks and others for 
their reasonable expenses in forwarding proxy materials to beneficial owners 
and obtaining their instructions. The Company has retained Alliance Advisors 
LLC (Alliance) to assist in distributing these proxy materials. We have also 
engaged Alliance to assist in the solicitation of proxies. We expect 
Alliance's solicitation fee to be approximately $50,000 plus out-of-pocket 
expenses. The directors, officers and employees of the Company may also 
participate in the solicitation without remuneration in addition to 
compensation received as directors, officers or employees.
Shareholder Proposals for the 2025 Annual Meeting

  

To be eligible for inclusion in the Company's 2025 proxy statement pursuant to 
Rule 14a-8 under the Exchange Act, shareholder proposals must be sent to the 
Corporate Secretary of the Company at
corpsecretary@mckesson.com
or at the principal executive offices of the Company located at 6555 State 
Highway 161, Irving, Texas 75039, and must be received no later than February 
21, 2025.
The Company's advance notice By-Law provisions require that, for our 2025 
Annual Meeting, shareholder nominations made outside of the Company's proxy 
access By-Law provisions and proposals made outside of Rule 14a-8 under the 
Exchange Act must be submitted in accordance with the requirements of the 
By-Laws, no later than May 2, 2025 and no earlier than April 2, 2025. Any 
notice of director nominations other than through the Company's proxy access 
provision must include the additional information required by Rule 14a-19(b) 
under the Exchange Act.
Shareholders may also request that director nominees be included in the 
Company's proxy materials pursuant to the Company's proxy access provisions 
under its By-Laws. Such nominations must be submitted no later than April 2, 
2025 and no earlier than March 3, 2025. Each shareholder making such a 
nomination would be required to provide certain information, representations 
and undertakings as outlined in the By-Laws. A copy of the full text of the 
Company's By-
Laws referred to above may be obtained by writing to the Corporate Secretary 
of the Company.

  2024 Proxy Statement    97

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Annual Meeting Information

A copy of the Company's Annual Report on Form 10-K for the fiscal year ended 
March 31, 2024, on file with the SEC, excluding certain exhibits, may be 
obtained without charge by writing to Investor Relations, McKesson 
Corporation, 6555 State Highway 161, Irving, TX 75039.
Website addresses and hyperlinks are included for reference only. The reports 
mentioned above, or any other information contained on or available through 
websites referred to and/or linked to in this Proxy Statement (other than the 
Company's website to the extent specifically referred to herein as required by 
the SEC or NYSE rules) are not part of this proxy solicitation and are not 
incorporated by reference into this Proxy Statement or any other proxy 
materials.
Some of these reports and information contain cautionary statements regarding 
forward-looking information that should be carefully considered. Our 
statements and reports about our objectives may include statistics or metrics 
that are estimates, make assumptions based on developing standards that may 
change, and provide aspirational goals that are not intended to be promises or 
guarantees. For more information, please refer to the section "Cautionary 
Statements" in our Impact Report. The statements and reports may also change 
at any time and we undertake no obligation to update them, except as required 
by law.

98    2024 Proxy Statement  

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Appendix A - Supplemental Information

The Company believes the presentation of Non-GAAP measures provides useful 
supplemental information to investors with regard to its operating 
performance, as well as assists with the comparison of its past financial 
performance to the Company's future financial results. Moreover, the Company 
believes that the presentation of Non-GAAP measures assists investors' ability 
to compare its financial results to those of other companies in the same 
industry. However, the Company's Non-GAAP measures may be defined and 
calculated differently by other companies in the same industry.
Reconciliation of GAAP Earnings Per Diluted Share (EPS) to Adjusted Earnings 
Per Share (EPS) for Incentive Compensation (Non-GAAP)

                                    Year Ended March 31,                                    
                          2024                             2023           2022        
Earnings per diluted common share from continuing        $ 22.39 $ 25.05 $  7.26
operations attributable to McKesson Corporation (GAAP)                          
(a)                                                                             
After-tax adjustments:                                                                      
Amortization of                                             1.42    1.29    1.69
acquisition-related intangibles                                                 
Transaction-related                                         0.15  (0.52)   10.40
expenses and adjustments                                                        
LIFO inventory-related                                    (0.86)    0.01  (0.11)
adjustments                                                                     
Gains from antitrust                                      (1.35)  (0.67)  (0.22)
legal settlements                                                               
Restructuring, impairment,                                  0.66    1.13    1.46
and related charges, net                                                        
Claims and litigation                                       0.82    0.02    1.54
charges, net                                                                    
Other adjustments, net                                      4.21  (0.37)    1.67 (b)  
Adjusted Earnings per                                    $ 27.44 $ 25.94 $ 23.69
Diluted Share (Non-GAAP)                                                        
(a)                                                                             
After-tax adjustments:                                                                      
Incentive compensation                                         -    0.43  (0.43) (c)  
adjustments, net                                                                      
(a)                                                                                   
Adjusted EPS for Incentive                               $ 27.44 $ 26.37 $ 23.26
Compensation (Non-GAAP)                                                         
(a)                                                                             


                                                                            FY 2022 - FY 2024
                                                                                   Cumulative
3-Year cumulative earnings per diluted common share from            $ 54.70 (d)  
continuing operations attributable to McKesson Corporation (GAAP)                
(a)                                                                              
After-tax adjustments                                                 22.37
3-Year Cumulative Adjusted Earnings                                 $ 77.07 (d)  
per Diluted Share (Non-GAAP)                                                     
(a)                                                                              
Incentive compensation                                              $  2.10 (e)  
adjustments, net                                                                 
(a)                                                                              
3-Year Cumulative Adjusted EPS for                                  $ 79.17
Incentive Compensation (Non-GAAP)                                          
(a)                                                                        

(a)
Certain computations may reflect rounding adjustments.
(b)
Other adjustments, net includes a provision for bad debts of $4 per diluted 
share for the year ended March 31, 2024 related to the bankruptcy of our 
customer, Rite Aid Corporation.
(c)
For the year ended March 31, 2024, consists of $(0.01) per diluted share of 
foreign currency gains or losses, primarily related to Canadian dollars and 
Euros, compared to our fiscal 2024 plan FX rates offset by $0.01 per diluted 
share related to business acquisition activities. For the year ended March 31, 
2023, consists of $0.24 per diluted share of foreign currency gains or losses, 
primarily related to Euros and Canadian dollars, compared to our fiscal 2023 
plan FX rates and $0.20 per diluted share impact from our European divestiture 
activities, partially offset by $(0.01) per diluted share related to business 
acquisition activities. For the year ended March 31, 2022, consists of $(0.47) 
per diluted share impact from our European divestiture activities, partially 
offset by $0.03

  2024 Proxy Statement      A-1

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Appendix A - Supplemental Information

per diluted share of foreign currency gains or losses, primarily related to 
Euros and Canadian dollars, compared to our fiscal 2022 plan FX rates.
(d)
GAAP earnings per diluted common share from continuing operations attributable 
to McKesson Corporation, as reported in our Annual Report on Form 10-K, was 
$22.39, $25.05, and $7.26 for the years ended March 31, 2024, 2023, and 2022, 
respectively. Adjusted Earnings per Diluted Share (Non-GAAP) was $27.44, 
$25.94, and $23.69 for the years ended March 31, 2024, 2023, and 2022, 
respectively.
(e)
Incentive compensation adjustments, net includes $0.44 per diluted share 
impact of foreign currency gains or losses, primarily related to Canadian 
dollars and Euros, compared to our fiscal 2022 plan FX rates, $1.65 per 
diluted share from our European divestiture activities, and $0.01 per diluted 
share from business acquisition activities.
Reconciliation of GAAP Income from Continuing Operations before Interest 
Expense and Income Taxes to Adjusted Operating Profit for Incentive 
Compensation (Non-GAAP)

(In millions)                                                                                   Year Ended
                                                                                            March 31, 2024
Income from continuing operations before interest expense and income taxes (GAAP)   $ 4,041
Pre-tax adjustments:                                                                         
Amortization of acquisition-related intangibles                                         249
Transaction-related expenses and adjustments                                           (12)
LIFO inventory-related adjustments                                                    (157)
Gains from antitrust legal settlements                                                (244)
Restructuring, impairment, and related charges, net                                     115
Claims and litigation charges, net                                                      147
Other adjustments, net                                                                  762
Adjusted Operating Profit (Non-GAAP)                                                $ 4,901
Pre-tax adjustments:                                                                         
Incentive compensation adjustments, net                                                   - (a)  
Adjusted Operating Profit for Incentive Compensation (Non-GAAP)                     $ 4,901

(a)
Consists of $(1) million of foreign currency gains or losses, primarily 
related to Canadian dollars and Euros, compared to our fiscal 2024 plan FX 
rates, partially offset by $1 million related to business acquisition 
activities.

A-2      2024 Proxy Statement  

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Appendix A - Supplemental Information

Reconciliation of Operating Cash Flow (GAAP) to Free Cash Flow (Non-GAAP)

                                                  Year Ended March 31,                                                  
(In millions)                                                                                           2024  2023  2022
Operating Cash Flow (GAAP)                                                        $ 4,314  $ 5,159 $   4,434
Investing Cash Flow (GAAP)                                                        (1,072)    (542)      (89)
Financing Cash Flow (GAAP)                                                        (3,342)  (4,368)   (6,321)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash          6       25        55
Cash, cash equivalents, and restricted cash classified as Assets held for sale          -      470     (540)
Net increase (decrease) in cash, cash equivalents, and restricted cash            $  (94)  $   744 $ (2,461)


                              Year Ended March 31,                               
(In millions)                                          2024            2023  2022
Operating Cash Flow (GAAP)                    $ 4,314 $ 5,159 $ 4,434
Payments for property, plant, and equipment     (431)   (390)   (388)
Capitalized software expenditures               (256)   (168)   (147)
Free Cash Flow (Non-GAAP)                     $ 3,627 $ 4,601 $ 3,899

Supplemental Non-GAAP Financial Information
In an effort to provide investors with additional information regarding the 
Company's financial results as determined by generally accepted accounting 
principles ("GAAP"), McKesson Corporation (the "Company" or "we") also 
presents the following Non-GAAP measures.
.
Adjusted Earnings per Diluted Share (Non-GAAP) and 3-Year Cumulative Adjusted 
Earnings per Diluted Share (Non-GAAP):
We define Adjusted Earnings per Diluted Share as GAAP earnings per diluted 
common share from continuing operations attributable to McKesson, excluding 
per share impacts of amortization of acquisition-related intangibles, 
transaction-related expenses and adjustments, LIFO inventory-related 
adjustments, gains from antitrust legal settlements, restructuring, 
impairment, and related charges, claims and litigation charges, other 
adjustments as well as the related income tax effects for each of these items, 
as applicable, divided by diluted weighted-average shares outstanding. We 
define 3-Year Cumulative Adjusted Earnings per Diluted Share as the sum of 
Adjusted Earnings per Diluted Share (Non-GAAP) for the applicable last three 
fiscal years.
.
Adjusted Operating Profit (Non-GAAP):
We define Adjusted Operating Profit as GAAP income from continuing operations 
before interest expense and income taxes, excluding amortization of 
acquisition-related intangibles, transaction-related expenses and adjustments, 
LIFO inventory-related adjustments, gains from antitrust legal settlements, 
restructuring, impairment, and related charges, claims and litigation charges, 
and other adjustments.
The following provides further details regarding the adjustments made to our 
GAAP financial results to arrive at our Non-GAAP measures as defined above:
Amortization of acquisition-related intangibles - Amortization expenses of 
intangible assets directly related to business combinations and the formation 
of joint ventures.
Transaction-related expenses and adjustments - Transaction, integration, and 
other expenses that are directly related to business combinations, the 
formation of joint ventures, divestitures, and other transaction-related costs 
including initial public offering costs. Examples include transaction closing 
costs, professional service fees, legal fees, severance charges, retention 
payments and employee relocation expenses, facility or other exit-related 
expenses, certain fair value adjustments including deferred revenues, 
contingent consideration and inventory, recoveries of acquisition-related 
expenses or post-closing expenses, net interest expense impact of hedging 
foreign currency-denominated notes, bridge loan fees and gains or losses on 
business combinations, and divestitures of businesses that do not qualify as 
discontinued operations.
LIFO inventory-related adjustments - LIFO inventory-related non-cash charges 
or credit adjustments.

  2024 Proxy Statement      A-3

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Appendix A - Supplemental Information

Gains from antitrust legal settlements - Net cash proceeds representing the 
Company's share of antitrust lawsuit settlements.
Restructuring, impairment, and related charges - Restructuring charges that 
are incurred for programs in which we change our operations, the scope of a 
business undertaken by our business units, or the manner in which that 
business is conducted as well as long-lived asset impairments. Such charges 
may include employee severance, retention bonuses, facility closure or 
consolidation costs, lease or contract termination costs, asset impairments, 
accelerated depreciation and amortization, and other related expenses. The 
restructuring programs may be implemented due to the sale or discontinuation 
of a product line, reorganization or management structure changes, headcount 
rationalization, realignment of operations or products, integration of 
acquired businesses, and/or company-wide cost saving initiatives. The amount 
and/or frequency of these restructuring charges are not part of our underlying 
business, which include normal levels of reinvestment in the business. Any 
credit adjustments due to subsequent changes in estimates are also excluded 
from adjusted results.
Claims and litigation charges - Adjustments to certain of the Company's 
reserves, including those related to estimated probable settlements for its 
controlled substance monitoring and reporting, and opioid-related claims, as 
well as any applicable income items or credit adjustments due to subsequent 
changes in estimates. This does not include our legal fees to defend claims, 
which are expensed as incurred. This also may include charges or credits for 
general non-operational claims not directly related to our ongoing business.
Other adjustments - The Company evaluates the nature and significance of 
transactions qualitatively and quantitatively on an individual basis and may 
include them in the determination of our adjusted results from time to time. 
While not all-inclusive, other adjustments may include: other asset 
impairments; gains or losses from debt extinguishment; and other similar 
substantive and/or infrequent items as deemed appropriate.
The Company evaluates the aforementioned Non-GAAP measures on a periodic basis 
and updates the definitions from time to time. The evaluation considers both 
the quantitative and qualitative aspects of the Company's presentation of 
Non-GAAP adjusted results.
Income tax effects are calculated in accordance with Accounting Standards 
Codification 740, "Income Taxes," which is the same accounting principle used 
by the Company when presenting its GAAP financial results.
.
Free Cash Flow (Non-GAAP):
We define free cash flow as net cash provided by (used in) operating 
activities less payments for property, plant, and equipment and capitalized 
software expenditures, as disclosed in our consolidated statements of cash 
flows in our Annual Report on Form 10-K.
In addition, Adjusted EPS for Incentive Compensation (Non-GAAP), 3-Year 
Cumulative Adjusted EPS for Incentive Compensation (Non-GAAP), and Adjusted 
Operating Profit for Incentive Compensation (Non-GAAP) are measures that 
management utilizes to determine employee incentive compensation. These 
measures are further adjusted from certain non-GAAP measures defined above for 
incentive compensation adjustments, net, including certain foreign currency 
gains or losses compared to plan, certain business acquisition activities and 
the impact from our European divestiture activities. While not all-inclusive, 
incentive compensation adjustments, net may include other substantive and/or 
infrequent items as deemed appropriate by our Compensation and Talent 
Committee.
The Company believes the presentation of Non-GAAP measures provides useful 
supplemental information to investors with regard to its operating 
performance, as well as assists with the comparison of its past financial 
performance to the Company's future financial results. Moreover, the Company 
believes that the presentation of Non-GAAP measures assists investors' ability 
to compare its financial results to those of other companies in the same 
industry. However, the Company's Non-GAAP measures may be defined and 
calculated differently by other companies in the same industry.
The Company internally uses both GAAP and Non-GAAP financial measures in 
connection with its own financial planning and reporting processes. Management 
utilizes Non-GAAP financial measures when allocating resources, deploying 
capital, as well as assessing business performance, and determining employee 
incentive compensation. The Company conducts its businesses internationally in 
local currencies, including Canadian dollars, Euro, and British pound 
sterling. As a result, the comparability of our results reported in U.S. 
dollars can be affected by changes in foreign currency exchange rates. We 
believe free cash flow is important to management and useful to investors as a 
supplemental measure as it indicates the cash flow available for working 
capital needs, re-investment opportunities, strategic acquisitions, share 
repurchases, dividend payments, or other strategic uses of cash. Nonetheless, 
Non-GAAP adjusted results and related Non-GAAP measures disclosed by the 
Company should not be considered a substitute for, nor superior to, financial 
results and measures as determined or calculated in accordance with GAAP.

A-4      2024 Proxy Statement  

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