Professor at Middlebury Institute of International Studies at Monterey in Monterey, CA

Distinguished fellow & former president at Carnegie Endowment for International Peace

National Security Professor at University of New Haven

Nonresident Senior Fellow in Carnegie’s Nuclear Policy Program at Carnegie Endowment for International Peace

Co-Director Nuclear Policy Program at Carnegie Endowment for International Peace

Senior Fellow and Director, Middle East Security Program at Center for a New American Security

Chair, National Security at University of New Haven

Professor of International Affairs, National Security Department at University of New Haven

Co-director and a senior fellow of the Nuclear Policy Program at Carnegie Endowment for International Peace

Global Director, Energy at World Resources Institute

Associate Director - Ecosystems at United States Geological Survey

Adjunct Lecturer in Public Policy at Harvard Kennedy School

Director of Energy Research & Analysis at Union of Concerned Scientists

Associate Director - Energy and Minerals at United States Geological Survey

Owner, Acceleration Strategies, LLC in Austin, TX

Adjunct Lecturer in Public Policy at Harvard Kennedy School

Professor of Gender, Sexuality and Feminist Studies, Sociologist at Middlebury College

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

Principal & Co-founder of RC Communications in Washington, DC