Senior Associate Member at St Antony's College, Oxford

College Park Professor, School of Public Policy, University of Maryland

Former Assistant Secretary, Intergovernmental Affairs, Department of Homeland Security; Founder, Kayyem Solutions, LLC; Lecturer, Belfer Lecturer in International Security,Harvard's Kennedy School

Professor of Global Health and Humanitarian Affairs, University of Manchester

Former High Representative for Disarmament Affairs, United Nations Office for Disarmament Affairs; Senior Fellow, Vienna Centre for Non-Proliferation and Disarmament

President, German Federal Academy for Security Policy (BAKS)

CEO of Jalasvirta Group

President of the Foundation Council and former Chairman, Munich Security Conference

Head and Senior Fellow, Centre on Global Health Security, Chatham House; Chairman, Public Health England

Head of Department and Senior Lecturer, Department of Development Studies, School of Oriental and African Studies (SOAS), London