Kelly M. Greenhill is an Associate Professor of Political Science and International Relations at Tufts University and Research Fellow at Harvard University's Kennedy School of Government. She holds a Ph.D. and an S.M. from M.I.T., a C.S.S. from Harvard University, and a B.A. from UC Berkeley. Greenhill previously held pre- or post-doctoral fellowships at Harvard University's Olin Institute for Strategic Studies and Belfer Center for Science and International Affairs, and at CISAC.
Her work has appeared in a variety of venues, including the journals International Security, Security Studies, and International Migration as well as in the New York Times, the Los Angeles Times and in briefs prepared for the U.S. Supreme Court. Greenhill has published two books with Cornell University Press: the first, Weapons of Mass Migration: Forced Displacement, Coercion and Foreign Policy, focuses on the use of large-scale population movements as instruments of state-level coercion; and the second, Sex, Drugs and Body Counts: The Politics of Numbers in Global Crime and Conflict(co-edited with Peter Andreas), examines the politicization and manipulation of crime and conflict-related statistics. She is currently at work on a new book, a cross-national, multi-method examination of unconventional sources of threat perception and proliferation. In particular, the project explores why, when, and under what conditions, fiction, so-called "social facts" and other non-factual sources of information-such as rumors, conspiracy theories and propaganda-materially influence the development and conduct of states' foreign and defense policies.
Greenhill's research has been supported in part by the Social Science Research Council, the MacArthur Foundation, the Mellon Foundation, the Eisenhower Foundation and the Neubauer Foundation. Outside of academia, Greenhill has served as a consultant to the Ford Foundation and to the United Nations High Commissioner for Refugees (UNHCR), as a defense program analyst for the U.S. Department of Defense, and as an economic policy intern in the Office of Senator John F. Kerry.