Harold Hongju Koh is Dean and Gerard C. and Bernice Latrobe Smith Professor of International Law at Yale Law School, where he has served as the fifteenth Dean since 2004.
A graduate of Harvard College, Oxford University (where he was a Marshall Scholar), and Harvard Law School (where he was Developments Editor of the Harvard Law Review), Koh went on to serve as law clerk to Judge Malcolm Richard Wilkey of the D.C. Circuit, and Justice Harry A. Blackmun of the U.S. Supreme Court.
Before coming to Yale in 1985, he practiced law at Covington and Burling and at the Office of Legal Counsel at the Department of Justice. From 1998 to 2001, he served as Assistant Secretary of State for Democracy, Human Rights and Labor.
Dean Koh has written more than 80 articles and authored or co-authored eight books, including ?Transnational Legal Problems? and ?The National Security Constitution?, which won the American Political Science Association’s award as the best book on the American Presidency.
Source - http://www.law.yale.edu/HKoh.htm