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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Natasha Fedo
Deputy Director, Strategy, Planning & Management
Natasha oversees strategy and operations for Data as a deputy director of Strategy, Planning and Management for the Office of the President in the U.S. Program.
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Neil Watkins
Interim Director, Program Advocacy and Communications, Global Growth & Opportunity Division
Neil Watkins leads advocacy and communications efforts that serve the programs in the Global Growth & Opportunity Division: Agricultural Development, Digital Public Infrastructure, Global Education, Inclusive Financial Systems, Nutrition, and Water, Sanitation & Hygiene.
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Nicole Ifill
Deputy Director, Systems Feedback Loops
Nicole Ifill manages a team that works to strengthen data infrastructure to improve the availability, quality, and use of data that connects educational attainment to workforce outcomes. She also oversees the team’s measurement, learning, and evaluation efforts.
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Nina Russell
Director, TB & HIV Research and Development
Dr. Nina Russell oversees the foundation’s investments in vaccine and drug development to prevent and treat tuberculosis (TB) and HIV.
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Norma Jean Straw
Deputy Director, Gender Equality
Norma Jean Straw is a Deputy Director leading the entertainment media strategy for the Adolescent and Youth Learning Agenda.
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Obai Khalifa
Deputy Director, Agricultural Development
Obai Khalifa oversees the foundation’s agricultural development work in Africa.
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Obinna Onyekwena
Deputy Director, Infectious Diseases Advocacy, Program Advocacy & Communications
Dr. Obinna (Obi) Onyekwena leads the foundation’s infectious disease advocacy work and its investments to advance financing and policy goals related to HIV, tuberculosis, malaria, neglected tropical diseases, and the Global Fund to Fight AIDS, Tuberculosis and Malaria.
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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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Padmini Srikantiah
Deputy Director, Pneumonia
Dr. Padmini Srikantiah leads the foundation’s initiative to address respiratory syncytial virus, the chief cause of pneumonia in young infants globally, as well as the cross-foundation antimicrobial resistance strategy, which includes efforts to prevent newborn sepsis.
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.



















