Sarah E. Light is currently Professor of Legal Studies and Business Ethics at the Wharton School of Business at the University of Pennsylvania, where she teaches Environmental Management, Law and Policy, and Negotiation. Previously, Light served for ten years as an Assistant United States Attorney for the Southern District of New York, Civil Division, and for four years as the Chief of the Office’s Environmental Protection Unit. In that capacity, Light represented federal agencies, including the Environmental Protection Agency, the Department of Defense, the U.S. Army Corps of Engineers, and others in affirmative, defensive and bankruptcy litigation. While serving as an AUSA, Light taught Environmental Law and Policy at Columbia University, and served as a pro bono mediator in the United States District Court for the Southern District of New York. Light’s scholarly articles have appeared in the Yale Law Journal, the Stanford Law Review, the Duke Law Journal and the U.C.L.A. Law Review among others. Light earned her J.D. from Yale Law School, an M. Phil in Politics from Oxford University where she was a Rhodes Scholar, and an A.B. in Social Studies magna cum laude from Harvard College.