Director, Research on Individuals, Politics & Society Lab at Vanderbilt University

Associate professor of political science at Emory University

Professor & Director, M.A. in American Government at Georgetown University

Professor of Political Science at Washington University in St. Louis

Professor at Emory University

Assistant Professor of Politics at Pomona College

Deputy Legal Director and Director of Ruth Bader Ginsburg Center for Liberty at American Civil Liberties Union (ACLU)

Professor of Sociology and Gender & Sexuality Studies at Northwestern University

Lecturer, Sociology at USC Dornsife College

LGBTQ Rights & Special Litigation Interim Deputy Legal Director at Southern Poverty Law Center

Faculty Affiliate, Harvard Project on Climate Agreements at Harvard Belfer Center for Science and International Affairs

Member of the Board at Harvard Belfer Center for Science and International Affairs

Senior Bilingual Energy Analyst at Union of Concerned Scientists

CEO, WRI México at World Resources Institute

Senior Fellow, Geopolitics of Energy Project at Harvard Belfer Center for Science and International Affairs

Global Director, Energy at World Resources Institute

President at Friends of the Earth

Director of Energy Research & Analysis at Union of Concerned Scientists