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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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.
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Olivia Polius
Program Chief Financial Officer
Olivia Polius leads a team of business and financial professionals who provide financial and strategic planning and analytical support for Global Policy & Advocacy and U.S. Programs.
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Pete Temple
Program Chief Financial Officer
Pete Temple is the divisional chief financial officer for the Gender Equality Division. He leads a team of business and financial professionals who provide financial and strategic planning and analytical support, including conducting due diligence on foundation partners and charitable investments.
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Sara Meyer
Chief of Staff to the Chief Financial Officer
Sara Meyer is the chief of staff to the foundation’s chief financial officer.
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Thomas Mitchell
Director, Enterprise Business Management
Thomas Mitchell is the director of the Enterprise Business Management team with primary responsibility for the foundation’s centralized financial planning, forecasting, and data analysis functions.
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Thushan Wijesinghe
Director, Enterprise Data Solutions
Thushan Wijesinghe leads the foundation’s enterprise data strategy, knowledge management, data science and insights work in support of the organization’s program teams and global country offices.
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Tracia Luh
Program Chief Financial Officer
Tracia Luh leads a team that provides financial and strategic planning and analytical support across the foundation’s work in global health. She also leads the foundation’s Business Development & Licensing team.
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.



















