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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Michael Galway
Deputy Director, Endemics, Polio
Michael Galway supports the foundation’s work to eradicate polio, with a special focus on Afghanistan and Pakistan.
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Michael Wiegand
Director, Inclusive Financial Systems
Michael Wiegand leads the foundation’s work to make high-quality financial services widely accessible to people throughout the developing world.
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Michal Fishman
Deputy Director, Media and External Relations
Michal Fishman leads a team that manages the foundation’s media relations and responds to requests from external audiences.
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Mike McCune
Head of HIV Frontiers, Accelerator
Mike McCune leads a team that works to develop novel gene-based curative interventions for HIV and sickle cell disease.
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Minouche Shafik
Board Member*
Baroness Nemat (Minouche) Shafik is a leading economist, whose career spans public policy and academia. She is currently on leave from her foundation role.
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Murray M. Lumpkin
Deputy Director, Regulatory
Dr. Murray (“Mac”) Lumpkin leads the Integrated Development team’s efforts to strengthen regulatory systems governing the development, marketing, and procurement of health products in low- and middle-income countries.
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Najib Bateganya
Deputy Director, Water, Sanitation & Hygiene
Najib Bateganya leads the Water, Sanitation & Hygiene team’s efforts to advance inclusive and safely managed sanitation, through legacy investments and commitments with international funding institutions and global and regional partners.
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Nancy Martin
Deputy Director, Global Health Integrated Development Expertise
Nancy Martin, MD PharmD FCP, serves as a Deputy Director of the GHIDE Integrated Development Division of Global Health at the Gates Foundation.
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Natalie Revelle
Director, Volume Guarantees and Senior Financial Advisor
Natalie Revelle leads the Volume Guarantee initiative where she has structured a portfolio of investments across vaccines, family planning, and HIV products. Natalie also serves as a senior financial advisor to the CFO.
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.

















