Professor of Political Science & Political Economy. at Stanford, Department of Political Science

Assistant Professor of Political Science at Washington University in St. Louis

Assistant Professor of Political Science at Amherst College

Professor of Sociology at Duke University

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

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

Director of the Korean Studies Institute at USC Dornsife College

Senior fellow in Carnegie’s Asia Program at Carnegie Endowment for International Peace

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

Professor of History, Cal State Long Beach in Los Angeles, CA

Associate Professor, National Security Department at University of New Haven

Associate Research Professor, Institute for Policy Research at Northwestern University

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

Political Science & International Relations Lecturer at University of New Haven

Director of Russia and Eurasia Program at Carnegie Endowment for International Peace