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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

1 – 9 of 31
  • M Hari Menon

    President, Global Growth & Opportunity

    Hari Menon leads the foundation’s Global Growth & Opportunity Division, which includes the Agricultural Development, Digital Public Infrastructure, Global Education, Inclusive Financial Systems, Nutrition, and Water, Sanitation & Hygiene programs.

  • Ana Maria Loboguerrero

    Ana Maria Loboguerrero

    Director, Adaptive and Equitable Food Systems

    Dr. Ana Maria Loboguerrero leads the foundation’s work to support women in agriculture, improve access to nutritious and affordable foods, and advance climate adaptation and mitigation approaches.

  • Ariadne Plaitakis

    Ariadne Plaitakis

    Deputy Director, Regulation, Policy, & Research

    Ariadne Plaitakis leads efforts to promote evidence-based policymaking, regulatory innovation, and cross-sector research that can advance safe, equitable access to digital financial services in low- and middle-income countries.

  • Ben Piper

    Benjamin Piper

    Director, Global Education Program

    Benjamin Piper supports grantees that work to improve foundational literacy and numeracy in low- and middle-income countries.

  • Carol Welch

    Carol Welch

    Director, Economic Opportunity, India Office

    Carol Welch leads the foundation’s work to expand economic opportunity in India, in areas including agriculture, financial inclusion, education, sanitation, and women’s economic empowerment.

  • Danie Radcliffe

    Daniel Radcliffe

    Deputy Director, Program Advocacy and Communications, Digital Public Infrastructure and Inclusive Financial Systems

    Deputy Director, Program Advocacy and Communications, Digital Public Infrastructure and Inclusive Financial Systems Programs Connect

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    Dave Lentz

    Deputy Director, Water, Sanitation and Hygiene

    Dave Lentz leads the regulatory affairs and market development operations for the Water, Sanitation & Hygiene team, working to accelerate the adoption of innovative non-sewered sanitation systems and expand access to safe, sustainable sanitation solutions in underserved communities across geographies.

  • Doulaye Kone

    Director, Water, Sanitation & Hygiene

    Doulaye Kone leads the foundation’s efforts to ensure access to safe sanitation for the 3.5 billion people who currently live without it.

  • Enock Chikava

    Enock Chikava

    Director, Economic Opportunity, Africa

    Enock Chikava leads the program’s team that is working to reduce poverty for farming families in sub-Saharan Africa and South Asia, by promoting inclusive agricultural innovations that drive productivity and income growth for smallholder farmers in a sustainable way.


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.