Associate Teaching Professor and Associate Director of the Program in East Asian Studies at the Krieger School of Arts and Sciences of the Johns Hopkins University

Member of the PIN Steering Committee. He is Senior Lecturer of Conflict Management and Global Policy, and the Director of the Master of Arts in Global Policy Program (MAGP), at Johns Hopkins University, School of Advanced International Studies (SAIS)

Associate Professor at Kyoto University

UN director at the International Crisis Group

Consultant on technology governance for the Cyberpeace institute, and a former Junior Researcher at the Geneva Center for Security Policy

Deputy Head, Science, Space and the Arctic, Federal Department of Foreign Affairs FDFA, State Secretariat, Prosperity and Sustainability Division

Korea Foundation Visiting Fellow at the German Institute for International and Security Affairs (Stiftung Wissenschaft und Politik, SWP) in Berlin

Head of the Geneva Office of the United Nations University Centre for Policy Research

Professor of Global Security at RMIT University in Melbourne, Australia