A. Mark Weisburd has been a member of the faculty of the School of Law of the University of North Carolina at Chapel Hill since 1981. After receiving his A.B. from Princeton University in 1970, he joined the United States Foreign Service, where he served his one tour of duty as a Foreign Service Officer in East Pakistan/Bangladesh from 1971 to 1973..From 1976 to 1981, he was an associate attorney with the law firm of Wilmer, Cutler & Pickering in Washington, D.C. His writing has focused on the place of international law in the law of the United States, and on issues relating to the determination of the content of international law.