Vice President at Event Safety Alliance in Scottsdale, AZ

Professor of Crowd Science at University of Suffolk in Ipswich, ENG

Health & Safety Consultant at Sellery Health + Safety in Stratford, ON

Co-Founder & President of Event Safety Alliance in Philadelphia, PA

Professor of India and South Asian Studies at Yale University, Department of Political Science

Professor of International Affairs. Professor of Politics and International Affairs at Princeton University

Chair of South Asian Politics at Claremont McKenna College

Nonresident Senior Fellow in Carnegie’s Nuclear Policy Program at Carnegie Endowment for International Peace

Distinguished fellow & former president at Carnegie Endowment for International Peace

Senior Fellow and Director, Middle East Security Program at Center for a New American Security

Professor of International Affairs, National Security Department at University of New Haven

Professor at Middlebury Institute of International Studies at Monterey in Monterey, CA

Member of the Board at Harvard Belfer Center for Science and International Affairs

Co-Director Nuclear Policy Program at Carnegie Endowment for International Peace