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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Laura Lamberti
Deputy Director, Epidemiology & Surveillance Research & Development, MNCNH & Family Planning
Laura Lamberti leads efforts in epidemiology, data analysis, and impact modeling to inform product development and cross-cutting strategies for the foundation’s Maternal, Newborn Child Nutrition and Health team.
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Lea Hegg
Deputy Director, Routine Immunization Strengthening in Polio High-Risk Geographies (RISP) & RI Learning
Lea Hegg leads the team that is closing immunization coverage gaps at the subnational level in select countries at high-risk of poliovirus transmission.
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Leesa Shrader
Deputy Director, Women’s Economic Empowerment
Leesa Shrader leads implementation of the foundation’s Women’s Economic Empowerment programs across seven countries: Kenya, Nigeria, Uganda, Bangladesh, Pakistan, Ethiopia, and Senegal.
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Lekha Davé
Deputy Director, Strategy, Planning, and Management
Lekha Davé oversees strategy and business operations for the Women’s Economic Empowerment team.
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Leonie Vierck
Deputy Director, Nutrition
Leonie Vierck works to improve and expand the fortification of commonly consumed foods—a key intervention in the fight against malnutrition.
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Leslie Weston
Deputy Director, Delivery
Leslie Weston is responsible for developing a cohesive strategy for the foundation’s investments in combating neglected tropical diseases.
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Lewis Leiboh
Interim Director, K-12 Teaching & Learning
Lewis Leiboh leads the foundation’s work to ensure every K-12 student has access to high-quality instructional materials and tutoring support to succeed in math.
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Li Zhang
Deputy Director, Policy and Advocacy, China Country Office
Deputy Director, Policy and Advocacy, China Country Office Programs Connect
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Lindsey Williams
Director, Philanthropic Partnerships
Lindsey Williams leads the foundation’s efforts to expand and deepen partnerships that mobilize significant philanthropic resources for global health and development, while also strengthening the broader field of philanthropy, including the Giving Pledge.
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.


















