Thomas J. Biersteker (born May 2, 1950) is an American political scientist and a notable constructivism scholar. He became the first Curt Gasteyger Professor of International Security at the Graduate Institute of International and Development Studies (IHEID) in Geneva, Switzerland in 2007, where he is also a member of the Centre on Conflict, Development and Peacebuilding. He is an active member of the Council on Foreign Relations and the Social Science Research Council and is on the Editorial Board of Stability: International Journal of Security and Development. His more recent work included advising the United Nations ’ Secretariat and the governments of Switzerland, Sweden and Germany on the design of targeted sanctions.
Biersteker received a PhD from the Massachusetts Institute of Technology, Department of Political Science in February 1977, from where he had received an M.S. in February 1975. His A.B. degree was from the University of Chicago, Public Affairs Program in June 1972. His PhD dissertation won the 1978 Helen Dwight Reid Award from the American Political Science Association for best dissertation in International Relations.
Prior to the Graduate Institute, he served as Director of the Watson Institute for International Studies at Brown University from 1994 to 2006. He was the Olive C. Watson Professor of International Studies at the Watson Institute for International Studies, and earlier the Henry R. Luce Professor of Transnational Organizations in the Department of Political Science at Brown University, from 1992-2006. He was a professor at the School of International Relations, University of Southern California from 1985–1992, where he was founder and Director of the Center for International Studies. He was an associate professor in the Department of Political Science at Yale University, where he taught from 1976-1985.
Biersteker's research interests focus on governance, the history of international relations, international political economy, sanctions, international organizations, diplomacy, peacekeeping, state-building and terrorism.
He has written or co-authored a dozen scholarly books, including the following:
He has written many peer-reviewed journal articles, book chapters, and policy papers. Among the more influential are: