Ann Marie Clark is Associate Professor of Political Science at Purdue University. Her research focuses on international human rights norms in international politics and the role of nongovernmental actors in promoting norms internationally. She is the author of Diplomacy of Conscience (Princeton 2001), on Amnesty International and the development of international legal norms of human rights, and co-author of Sovereignty, Democracy, and Global Civil Society (SUNY, 2005, with Elisabeth Jay Friedman and Kathryn Hochstetler), on nongovernmental actors in human rights, women’s rights, and environmental issues at the United Nations. Her research has appeared in World Politics, International Studies Quarterly, and Latin American Research Review.