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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

145 – 153 of 275
  • Jordan Tappero

    Jordan Tappero

    Deputy Director, Neglected Tropical Diseases

    A physician and epidemiologist by training, Dr. Jordan Tappero leads a team that focuses on the eradication of Guinea worm disease and the global elimination of lymphatic filariasis, human African trypanosomiasis, and visceral leishmaniasis in Asia.

  • Kalpana Kochhar

    Kalpana Kochhar

    Interim President, Global Policy & Advocacy Division

    Kalpana Kochhar leads the foundation’s work in international political and economic affairs, overseeing relationships with governments, intergovernmental organizations, advocates, and philanthropic partners worldwide.

  • Kanwaljit Singh

    Kanwaljit Singh

    Deputy Director, Innovation and Scaling, Digital Public Infrastructure

    Kanwaljit Singh leads the Digital Public Infrastructure team’s efforts in the areas of digital identity, cybersecurity, and applications of emerging technologies to accelerate development outcomes.

  • Karen Makar

    Karen Makar

    Deputy Director, Global Health Discovery Collaboratory

    Karen Makar is a Ph.D. immunologist and molecular epidemiologist who leads the Discovery & Translational Sciences team’s Global Health Discovery Collaboratory.

  • Kate Somers

    Deputy Director, Strategy, Planning, and Management

    Kate Somers leads strategy development, budget allocation, operations and management for the Global Health Agencies and Funds team.

  • Katey Einterz Owen

    Katey Einterz Owen

    Director, Neglected Tropical Diseases; Director, Vaccine Development

    Katey Einterz Owen leads two global health programs at the foundation: Vaccine Development and Surveillance and Neglected Tropical Diseases.

  • Kathleen Neuzil

    Kathleen Neuzil

    Director, Polio

    Dr. Kathleen Neuzil leads the foundation’s efforts to eradicate polio and strengthen the health systems that support immunization and disease surveillance.

  • Kathleen Walsh

    Deputy Director, Strategy, Planning & Management

    Kathleen Walsh oversees the strategic planning, operations, and measurement work for the Washington State, Economic Mobility and Opportunity, and U.S. Charters strategies.

  • Kedest Tesfagiorgis

    Deputy Director, Global Partnerships and Grand Challenges

    Kedest Tesfagiorgis leads the Global Partnerships and Grand Challenges team within the foundation’s Discovery & Translational Sciences program.


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.