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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Greta Bull
Director, Women’s Economic Empowerment
Greta Bull oversees a portfolio of investments in gender data and evidence, women’s economic collectives, and livelihoods development for poor women.
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Hao Hu
Deputy Director, Gender Data & Insights
Deputy Director, Gender Data & Insights Programs Connect
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Jackie Jones
Director, Women in Leadership Program & Adolescent and Youth Learning Agenda
Jackie Jones leads the office that oversees the foundation’s gender integration efforts, women in leadership investments, and the Gender Equality Division’s business functions.
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Jacob Adetunji
Senior Advisor, Data and Insights
Jacob Adetunji provides technical guidance and recommends engagement strategies on family planning data.
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Jamie M. Zimmerman
Deputy Director, Digital Connectivity
Jamie M. Zimmerman leads the foundation’s work to accelerate closure of the gender digital divide and enhance meaningful digital connectivity to improve the lives and livelihoods of women and girls.
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Jen Driscoll
Deputy Director, Strategy and Implementation Management
Jen Driscoll oversees strategy development and implementation for the Maternal, Newborn, Child Nutrition & Health team.
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Jim Milne
Deputy Director, Strategy, Planning, and Management
Jim Milne oversees strategy and business operations for the Gender Equality Division’s Adolescent and Youth Learning Agenda and Women in Leadership team.
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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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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.
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.



















