Sarah Kreps is an Associate Professor of Government and Adjunct Professor of Law at Cornell University. She is the author of Coalitions of Coalitions of Convenience: United States Military Interventions after the Cold War (Oxford, 2011) and Drone Warfare (with John Kaag, Polity Press, 2014). Kreps received her B.A. from Harvard University, her MSc from Oxford, and her Ph.D. from Georgetown University. Between 1999-2003, Kreps served on active duty in the United States Air Force.