United States
American University, Washington, D.C.
Boston College
Brown University
California State University, Long Beach
City College of New York
Columbia University
Cornell University
Fordham University
George Washington University
Georgetown University
Harvard Kennedy School of Government
Johns Hopkins University
Middlebury College
Monterey Institute of International Studies
Morgan State University
New School for Social Research
New York University
Pennsylvania State University
Rutgers, the State University of New Jersey
Saint John’s University
San Diego State University
Sotheby's Institute of Art, New York-London
Syracuse University
Tulane University
University of Chicago
University of Chicago Booth School of Business
University of Delaware
University of Iowa
University of Notre Dame
University of St. Thomas
University of Texas, San Antonio
University of Virginia
University of Washington
Italy
IULM Libera Università di Lingue e Comunicazione
LUISS, Rome
LUMSA, Rome
Politecnico di Milan
Pontificia Università Gregoriana, Rome
Università Bocconi
Università Cattolica del Sacro Cuore
Università degli Studi di Milano
Università di Bologna
Università di Pavia
Università di Roma "La Sapienza"
Università Roma Tre
Università di Roma Tor Vergata
Canada
Concordia University
McGill University
University of Toronto