Marty Natalegawa has served as Ambassador to the United Kingdom and as Permanent Representative to the United Nations.
Angela Woodward is Deputy Executive Director of the Verification Research, Training and Information Centre.
Des Browne is Chair of the European Leadership Network, Vice Chairman of the Nuclear Threat Initiative, and former British Secretary of State for Defence.
Gareth Evans is a Distinguished Honorary Professor and former Chancellor of the Australian National University, Co-Chair of the International Advisory Board of the Global Centre for the Responsibility to Protect, former Australian Foreign Minister, and former President and CEO of the International Crisis Group.
Kim Sung-hwan is Chairman of the East Asia Foundation and former ROK Minister of Foreign Affairs and Trade.
Manpreet Sethi is a Distinguished Fellow of the Centre for Air Power Studies, New Delhi and recipient of the 2014 K Subrahmanyam award.
Mely Caballero-Anthony is Professor of International Relations, President's Chair in International Relations and Security Studies, and Head of the Centre for Non-Traditional Security (NTS) Studies at the S. Rajaratnam School of International Studies, Nanyang Technological University, Singapore.
Moon Chung-in is the Chairman of the Sejong Institute and the former Special Adviser of National Security and Foreign Affairs to the ROK President. He is also a Distinguished University Professor at Yonsei University.
Suzuki Tatsujiro is the former Vice Chairman of the Japan Atomic Energy Commission and is currently a member of the Executive Committee and Council of Pugwash Conferences on Science and International Affairs.
Ton-nu-thi Ninh is a member of the National Assembly who has served Viet Nam as a diplomat for more than two decades, specializing in global issues and multilateral institutions.
Tuya Nyamosor is the former Foreign Minister of Mongolia and is affiliated with the School of International Relations and Public Administration at the Mongolian National University.
Zhao Tong is a Senior Fellow at the Nuclear Policy Program of the Carnegie Endowment for International Peace, based in Beijing at the Carnegie–Tsinghua Center for Global Policy.