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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Fran Berlioz-Seux
Deputy Director, Translational Sciences
Fran Berlioz-Seux leads a team that focuses on accelerating the translation of scientific discoveries to practical solutions that address global health inequity across the foundation’s work.
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Gagandeep Kang
Director, Global Health
Gagandeep “Cherry” Kang is a physician-scientist who leads the foundation’s efforts to address enteric and diarrheal diseases, including by supporting work on diagnostics, genomics, epidemiology, and disease transmission modeling.
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Gail Rodgers
Deputy Director, Pneumonia
Gail Rodgers leads the foundation’s efforts to support the development of next-generation, low-cost pneumococcal conjugate vaccines and the rollout of meningococcal conjugate vaccines.
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Geoff Garnett
Deputy Director, Global Health
Geoff Garnett works on improving the efficiency and effectiveness of health programs, with a particular focus on HIV.
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Guillaume Chabot-Couture
Deputy Director, Artificial Intelligence and Frontiers
Guillaume Chabot-Couture leads research on uses of artificial intelligence, large language models, and frontier modeling technologies for global health.
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Helen Jamet
Deputy Director, Vector Control
Helen Jamet is a medical entomologist with more than 20 years of experience in malaria prevention, research and vector control product development.
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Himanshu Nagpal
Deputy Director, Digital Health
Himanshu Nagpal leads foundation’s efforts towards utilizing digital infrastructure and digital tools for malaria eradication.
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Jennifer Gardy
Deputy Director, Malaria Surveillance, Data, and Epidemiology
Jennifer Gardy joined the foundation in 2019 as deputy director for Surveillance, Data, and Epidemiology for the Malaria team and since 2021 has also served as a deputy director for the Institute for Disease Modeling.
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Jennifer Weisman
Director, Global Health & Head of Partnerships, Accelerator
Jenni Weisman leads a team that scopes out new program areas for development and builds external collaborations. Her role also includes leading internal business operations and portfolio management for the Accelerator.
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.



















