Harvard Law School, Lecturer on Law, Communications Law and Policy (Advanced seminar with cross registrants from Harvard Business School and Harvard's Kennedy School of Government) (1997), Research Fellow in Entertainment and Media Law
(1998- )

The Fletcher School of Law and Diplomacy, Tufts University, Adjunct Professor of International Law (International Communications Law and Policy) (1990-97)

Boston University School of Law, Adjunct Associate Professor, Entertainment Law Seminar (1990-98)

Eisenhower Fellowships, Central Europe (Telecommunications Business, Law and Policy) (2000- )

Information Technology Fellow, International Communications Studies Program, The Center for Strategic and International Studies (International Telecommunications and Internet Regulation) (1999- )

Senior Fellow, Edward R. Murrow Center for International Communications, The Fletcher School of Law and Diplomacy, Tufts University (International Communications Law, Regulation and Policy) (1993-1997)

Senior Fellow, The Annenberg Washington Program in Communications Policy Studies, Northwestern University (Domestic and International Communications Policymaking, Communications Technology Developments) (1988-1994)

Institute of Politics, Kennedy School of Government, Harvard University (Communications Policymaking) (1982- )

Graduate School of Journalism, University of California at Berkeley (Mass Media Law) (1977)

Department of Communications, University of Wisconsin (Social Psychology) (1974-1975)

Department of Communication Studies, Northwestern University (Rhetorical Analysis and Criticism) (1972-1974)