Director, Morton Deutsch International Center for Cooperation and Conflict Resolution (MD-ICCCR); Co-Director, Advanced Consortium for Cooperation, Conflict, and Complexity (AC4), The Earth Institute at Columbia University
Principal Investigator, The Tzedakah Lab Program Director for Higher and Postsecondary Education Special Advisor to the Provost for Doctoral Education Chair of the Faculty Executive Committee
-Project Director, Center for Benefit-Cost Studies in Education (Teachers College, Columbia University) -Affiliated Faculty, Harriman Institute for Russian, Eurasian and Eastern European Studies (Columbia University)