Duyeon Kim is an adjunct senior fellow with the Asia-Pacific Security Program at the Center for a New American Security and columnist for the Bulletin of the Atomic Scientists. She specializes in both regional and functional issues: the two Koreas, nuclear nonproliferation, East Asian relations, security, and negotiations. She has written in leading publications including Foreign Affairs and Foreign Policy. Kim is a frequent commentator on CNN and BBC among other networks, and quoted widely in global media including The New York Times, The Washington Post, Bloomberg, The Guardian, Yonhap News, and The Japan Times. Previously, she was senior advisor for Northeast Asia and Nuclear Policy at the International Crisis Group; associate in the nuclear policy and Asia programs at the Carnegie Endowment for International Peace; and senior fellow and deputy director of non-proliferation at the Center for Arms Control and Non-Proliferation. Kim holds an M.S. in Foreign Service from the Georgetown University School of Foreign Service, and a B.A. in English/Literature from Syracuse University. Kim has native proficiency in Korean and English.