Community

We support locally-rooted, globally networked innovative leaders around the globe through our Fellowship programs. Explore our community database below to learn more.

Fenny Louise Taylor-Diggs

Fenny Louise Taylor-Diggs

Gender, Health, Sexual and Reproductive Health and Rights
Liberia

Fenny Louise Taylor-Diggs is a social entrepreneur and reproductive health specialist specializing in menstrual health and gender equity. As the founder of a Urmonae Health…

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Desmond Jumbam

Desmond Jumbam

Health
Cameroon

Desmond is a Ghana-based health policy consultant whose pointed critique of neocolonialist thinking in global development – “How (Not) To Write About Global Health”, published…

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Neo Tapela

Neo Tapela

Health
Botswana

Neo is a doctor with experience in health systems strengthening and effective service delivery for non-communicable diseases (NCDs) such as cancer, diabetes and heart disease,…

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Marlene Cerritos-Rivas

Marlene Cerritos-Rivas

Health
MA, United States

Marlene Cerritos-Rivas (she/ella) is a health equity advocate and a community organizer at heart. Her passion for ensuring every person has access to quality health…

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Wendo Aszed

Wendo Aszed

Education, Gender
Kenya

Wendo is the founder and Executive Director of Dandelion Africa, a grass-roots organization based in Mogotio, Kenya, which focuses on women’s health economic empowerment. A…

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Isabel Barbosa

Isabel Barbosa

Food Security, Governance
Brazil

Isabel Barbosa is an associate director with the Center for Health and Human Rights at the O’Neill Institute and an adjunct professor of law at…

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Aaron “AJ” Johnson

Aaron “AJ” Johnson

Food Security
OK, United States

Aaron “AJ” Johnson is the Founder and CEO of Oasis FreshMarkets, the first full-service supermarket in North Tulsa’s historically black-neighborhood — once called ‘Black Wall…

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Thumbi Mwangi

Thumbi Mwangi

Health
Kenya

Thumbi Mwangi is an infectious disease epidemiologist combining classical epidemiology, applied epidemiological modelling and data science to improve the speed and quality of policy decision…

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Francisca Mutapi

Francisca Mutapi

Health
Zimbabwe

Francisca Mutapi is a Zimbabwean professor of global health infection and immunity, co-director of the Global Health Academy at the University of Edinburgh, and Deputy…

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Mohamed Bailor Barrie

Mohamed Bailor Barrie

Health
Sierra Leone

Mohamed grew up in rural Sierra Leone and earned money to complete his high school education by selling candy, roast meat and kerosene by the…

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Danjuma Adda

Danjuma Adda

Health
Nigeria

Danjuma is a Nigerian prince and accomplished public health expert on a mission to raise awareness about Viral Hepatitis and increase access to care. Danjuma…

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Bernard Olayo

Bernard Olayo

Health
Kenya

Dr. Bernard Olayo is a member of the GDI Africa board and a Kenyan physician and public health specialist with more than 14 years’ experience…

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Nominate a Fellow

The Aspen Global Innovators Group supports flagship fellowship programs. These fellowships enable leaders to amplify their voices, visibility and impact. Leaders bring expertise from all sectors and include entrepreneurs, community organizers and local experts who are both proximate to the greatest health and development challenges of our time and also bring lived and learned experience to their solutions.