Professor Tarullo is currently teaching international economic regulation, international law and banking law at Georgetown University Law Center. He has extensive experience in trade-related policy-making positions in the United States government, having served as Assistant to the President for International Economic Policy, Assistant Secretary of State for Economic and Business Affairs, and President Clinton's personal representative to the G7/G8 group of industrialized nations. After leaving the White House in 1998 he spent a year as senior fellow at the Council on Foreign Relations. His earlier experience included private practice, specializing in antitrust, securities and international transactions and teaching international trade, antitrust and corporation law at Harvard Law School.