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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.




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

109 – 117 of 275
  • Haley Hill

    Director, Office of the President and Chief of Staff

    Haley Hill is the director, Office of the President, and chief of staff, Global Development Division.

  • Hannah Cameron

    Hannah Cameron

    Deputy Director, Strategy, Planning, and Management

    Deputy Director, Strategy, Planning, and Management Programs Connect

  • Hao Hu

    Hao Hu

    Deputy Director, Gender Data & Insights

    Deputy Director, Gender Data & Insights Programs Connect

  • Harish Iyer

    Harish Iyer

    Director, Health R&D, Digital Innovations, and AI

    Harish Iyer leads a team that supports the advancement of new health technologies, including digital innovations powered by artificial intelligence (AI), to accelerate improvements in global health. He is based in the foundation’s India office.

  • Hassan Damluji

    Programs Connect

  • 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.

  • Helen Matzger

    Interim Deputy Director, Routine Immunization Strengthening Program

    Helen Matzger oversees the foundation’s support for the Routine Immunization Strengthening Program, which works to improve routine immunization in subnational areas within 10 countries that have low Penta3 vaccine coverage and are at high risk of poliovirus transmission.

  • Helene Gayle

    Helene Gayle

    Board Member

    Dr. Helene D. Gayle served as president of Spelman College in Atlanta, Georgia.

  • Hillary Miller-Wise

    Hillary Miller-Wise

    Deputy Director, Digital Financial Services

    Hillary Miller-Wise leads the development, distribution, and use of financial services for the unbanked, especially women.


Historical Leadership


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.