Carmelo Abela
Minister for Foreign Affairs and Trade Promotion, Malta
Péter Szijjártó
Minister of Foreign Affairs and Trade, Hungary
Thomas Silberhorn
Parliamentary State Secretary, Federal Ministry of Defence, Germany
Stefanie Babst
Head, Strategic Analysis Capability for the NATO Secretary General;Chairman, Military Committee, NATO
Catherine Ashton
High Representative of the EU for Foreign Affairs and Security Policy (2009 - 2014), European Union
LTG (retired) Ben Hodges
Pershing Chair, CEPA Partner, Berlin Global Advisors; Commanding general US Army Europe (2014 - 2017), USA
David Petraeus
Director of the Central Intelligence Agency (2011 - 2012), USA
Carl Bildt
Chairman, European Council on Foreign Relations; Minister for Foreign Affairs (2006 - 2014), Sweden
Sophie Katsarava
Chairperson, Parliamentary Committee on Foreign Affairs, Georgia
Małgorzata Bonikowska
President, Center for International Relations, Poland
Sven Sakkov
Director, International Centre for Defence and Security; Undersecretary for Defence Policy (2008 - 2015), Ministry of Defence, Estonia
Michał Baranowski
Director of the German Marshall Fund’s office in Warsaw
Martina Larkin
Head of Regional Strategies - Europe and Eurasia, Member of the Executive Committee, World Economic Forum Geneva
Robert Cooper
Special Adviser (2013 - 2014), European Commission
Julian Lindley-French
Senior Fellow, Institute for Statecraft, Chatham House, UK
Hugh White
Director, Australian Strategic Policy Institute, Australia
Radosław Sikorski
Senior Fellow, University of Oxford; Minister of Foreign Affairs (2007 - 2014), Poland
Rafik Abdessalem
Minister of Foreign Affairs (2011 - 2013), Tunisia
Elisabeth Braw
Associate Fellow, Director, Modern Deterrence Program, The Royal United Services Institute
Steven E. Meyer
Dean of Graduate Studies and Chairman, National Security Program and Professor of National Security Studies, Daniel Morgan Graduate School; Former Deputy Chief of the CIA’s Balkan Task Force
David Harris
Chief Executive Officer, AJC Global Jewish Advocacy
Brian Whitmore
Senior Fellow and Director of Russia Program, Center for European Policy Analysis, USA
Laurent Pech
Head, Law and Politics Department, Middlesex University London, UK
Adam Eberhardt
Director, Centre for Eastern Studies (OSW), Poland
Jamie Shea
Deputy Assistant Secretary General for Emerging Security Challenges, NATO
David Kramer
Senior Director for Human Rights and Human Freedoms, McCain Institute; Assistant Secretary of State for Democracy, Human Rights, and Labor (2008 - 2009), Department of State, USA
Richard Gowan
Senior Policy Fellow, European Council on Foreign Relations
Michael Carpenter
Senior Director, Penn Biden Center for Diplomacy and Global Engagement; Deputy Assistant Secretary of Defense (2015 - 2017), USA