Associate Director of Global Attitudes Research at Pew Research Center

Associate Professor of the Practice of International Relations at Johns Hopkins University

Nonresident scholar in the Russia and Eurasia Program at Carnegie Endowment for International Peace

Associate Professor, National Security Department at University of New Haven

Distinguished Service Professor of Public Policy and Head of Heinz College in Washington, DC at Carnegie Mellon University Heinz College

History Professor at the University of South Carolina in Irmo, SC

Professor, Department of Atmospheric and Oceanic Sciences at UCLA

Environmental Science and Public Policy Lecturer, Harvard University in Cambridge, MA

Associate Professor of Civil and Environmental Engineering at Princeton University

Professor, Department of Atmospheric and Oceanic Sciences at UCLA

Professor of Geography at University of North Carolina at Chapel Hill in Chapel Hill, NC

Conservation Director at Center for Biological Diversity

Senior Vice President, Natural Climate Solutions at Conservation International

Endangered Species Legal Director, Senior Attorney at Center for Biological Diversity

Staff Attorney at Center for Biological Diversity

Washington Wildlife Advocate, Staff Attorney at Center for Biological Diversity

Adjunct Assistant Professor at UC Davis