Fellows Directory

Host Office

[4662 fellow(s) met your criteria]

Nicola Ritsch

2026 - 2026

U.S. Senate

Policy Interests

Human and Civil Rights

Diplomacy and Foreign Policy

Environment and Climate Science

International Development

Infrastructure, Urban Development, and Transportation

Economic Policy

Christopher Ritter

2002 - 2003

U.S. Agency for International Development

Dylan Rittman

2018 - 2019

U.S. Senate

Rosalyn Ritts

1991 - 1992

U.S. House of Representatives

Ann Rivera

2008 - 2009

U.S. Department of Health and Human Services

Paul Rivera

2013 - 2014

U.S. Agency for International Development

2012 - 2013

U.S. Agency for International Development

2011 - 2012

U.S. Agency for International Development

Luis Rivera

2019 - 2020

U.S. Senate

Policy Interests

Human and Civil Rights

Corrections and Criminal Justice

STEM Education

Funding, Research, and Grants

Health Sciences, Public Health, and Nutrition

Hanny Rivera

2022 - 2023

U.S. Department of Energy

2021 - 2022

U.S. Department of Energy

Policy Interests

Biosafety, Biosecurity, and Biotechnology

Environment and Climate Science

Adrian Rivera-Reyes

2021 - 2022

U.S. Agency for International Development

2020 - 2021

U.S. Agency for International Development

Policy Interests

Human and Civil Rights

Diplomacy and Foreign Policy

International Development

Governance and Democracy

Robert Rivers

2010 - 2011

National Institutes of Health

2009 - 2010

National Institutes of Health