Leadership
The foundation’s leaders come from a broad range of backgrounds and have a diversity of expertise and experience that spans science and technology, medicine, public policy, education, communications, law, and business. Our leaders are guided by the foundation’s mission to create a world in which every person has the opportunity to live a healthy, productive life.
Executive Leadership
Chair and Governing Board
Scientific Advisory Committee
Our Scientific Advisory Committee comprises a group of esteemed experts from outside of the foundation who offer a wide range of experiences and perspectives. This group plays an important role in strengthening our work by offering independent assessments of our Global Health Division strategies and helping us evaluate results.
Meet our leaders
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Rajani Ved
Director, Health, India Office
Dr. Rajani R. Ved leads the India office’s health-portfolio which spans maternal and newborn health, maternal anemia, nutrition, and infectious diseases.
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Rajiv Sodhi
Deputy Director, Software
Rajiv Sodhi leads the software engineering team that builds software tools and services to reduce the burden of infectious diseases in low- and middle-income countries and accelerate the adoption of efficient, reusable agent-based models.
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Rasa Izadnegahdar
Director, Maternal, Newborn, Child Nutrition & Health
Dr. Rasa Izadnegahdar leads the Maternal, Newborn, Child Nutrition and Health portfolio within the Gender Equality Division.
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Rebecca Mann
Deputy Director, Strategy, Planning & Management
Rebecca Mann leads strategic planning, financial management, and business operations.
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Renee Lafitte
Director, Crops Research and Development
Renee Lafitte leads the program’s crop research and development work.
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Rissa Durham
Deputy Director, Strategy, Planning & Management, Polio
Rissa Durham leads strategic implementation and resource planning, overseeing business management, financial stewardship and team operations.
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Ru-fong Joanne Cheng
Director, Women’s Health Innovations
Dr. Ru Cheng leads a team that supports the development and adoption of high-quality health products that address the needs of women and girls in low- and middle-income countries.
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Ryan McMaster
Deputy Director, International Relations and Policy Planning, North America
Deputy Director, International Relations and Policy Planning, North America Programs Connect
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Sachin Bhardwaj
Interim Deputy Director, Health Product Access and Agencies
Sachin Bhardwaj leads GHAF’s work with key Global Health Institutions to accelerate equitable access to high-impact health products.
Historical Leadership
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Melinda French Gates
Co-chair (2000-2024)
View profile: Melinda French GatesMelinda French Gates is a philanthropist, businesswoman, and global advocate for women and girls. She founded and co-chaired the Gates…
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Warren Buffett
Trustee 2006-2021 (emeritus 2021)
View profile: Warren BuffettWarren Buffett helped shape our vision and developed strategies to address some of the world’s most challenging inequities.
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William Gates Sr.
Co-chair 2000-2020 (d. 2020)
View profile: William Gates Sr.William H. Gates Sr. (d. 2020) guided the vision and strategic direction of the foundation and served as an advocate…
More about the foundation

Our role
For over 25 years, the Gates Foundation has been committed to fighting the greatest inequities in the world.

How we work
We are focused on results. Those that can be measured. And those measured in ways beyond numbers.

Our story
Learn about the origins of the foundation and the values that drive our work.



















