Professional Experience:

• Manley O. Hudson Professor of Law, Harvard Law School, since 2003;
  Director, European Law Research Center, since 1991;
  Faculty Director, Graduate and International Legal Studies, 1991-1997;
  Chair, Committee of Graduate Studies, 1990-1997;
  Henry J. Shattuck Professor of Law, Harvard Law School, 1994-2003;
  Professor of Law, 1986-1994; Assistant Professor, 1983-1986; Lecturer, 1981-1983;
  Courses: International Law, European Community Law, International Economic Law, Contracts, Evidence, American Legal Thought, Law and Development
• Visiting Professor, Fletcher School of Law and Diplomacy, Tufts University, Fall 2006;
  Course: International Law.
• Visiting Professor, New York University Law School, Spring 1999;
  Courses: Foreign Relations Law and International Law.
• Of counsel, Cleary, Gottlieb, Steen & Hamilton, Brussels, Belgium, 1989-1990. General corporate, European Communities and government relations practice.
• Consultant for various projects involving international and European Community Law, including work for the United Nations High Commissioner for Refugees, the European Communities Commission Legal Service, the Monterey Institute of International Studies, Doctors Without Borders and the Thai Foreign Ministry

Education:

• Ph.D., Fletcher School of Law and Diplomacy, Tufts University, 1984. Fields: international law and organizations, international economics, law and development. Dissertation: International Legal Structures
  
• J.D., magna cum laude, Harvard Law School, 1980.
• M.A.L.D., Fletcher School of Law and Diplomacy, Tufts University, 1979.
• A.B., with honors, Brown University, 1976.

Professional Membership:

• District of Columbia Bar, admitted 1980.
• Council on Foreign Relations, since 2003.

Overseas Experience:

• Visiting Professor, University of Paris X, Nanterre, 1995-96, 1996-97, 1998, 2001-2002, 2005-2006; University of Turin, 2001 and 2002; Visiting Scholar, School of Oriental and African Studies, University of London, 2000-2001; Visiting Professor, Australian National University, 2000; University of Paris II, 1998; University of Toronto 1998 and 1999; Fulbright Fellow, Belgium 1984; Alexander von Humboldt Stiftung and Sheldon Fellow, Germany; Fellow jointly at Institute for International Law, Kiel University and Institute for International Affairs, Hamburg University, Germany, 1980-1981.