Graham Avery
Honorary Director General of the European Commission
Alyson Bailes
Adjunct Professor, University of Iceland
Péter Balás
Deputy Director General, DG Trade, European Commission
Espen Barth Eide
Member of the Parliament, Former Minister of Foreign Affairs, Norway
Václav Bartuška
Ambassador-at-Large for Energy Security, Ministry of Foreign Affairs, Czech Republic
James Henry Bergeron
Chief Political Advisor, Allied Maritime Command, NATO
Carl Bildt
Co-chair of the European Council on Foreign Relations
Matthew Bryza
Chief Executive Officer, Lamor Turkey
Luke Coffey
Senior Fellow at the Hudson Institute
Heather Conley
Director and Senior Fellow, Europe Program, Center for Strategic and Internationfal Studies (CSIS), Washington, DC
Ann-Sofie Dahl
Senior Research Fellow, Center for Military Studies, Denmark
Judy Dempsey
Senior Fellow at Carnegie Europe
Jackson Diehl
Deputy Editorial Page Editor/Columnist, The Washington Post
Konstantin von Eggert
Commentator and Host, TV Dozhd (TV Rain)
Uffe Ellemann-Jensen
Former Minister for Foreign Affairs of Denmark
Daniel Fata
Vice President, The Cohen Group, Washington, DC
Kristian Fischer
Deputy Permanent Secretary of State for Defence, Ministry of Defence, Denmark
Mark Galeotti
Senior Associate Fellow at RUSI
François Géré
Director, Institut Français d’Analyse Stratégique, Paris
Luigi Sergio Germani
Director of Gino Germani Institute for Social Sciences and Strategic Studies
Justyna Gotkowska
Programme Coordinator, Centre for Eastern Studies (OSW)
Nik Gowing
Co-author, Thinking the Unthinkable, UK
Niklas Granholm
Deputy director of studies at FOI, the Swedish Defence Research Agency, Division for Defence Analysis
Iulian Groza
Deputy Minister of Foreign Affairs, Moldova
Anton La Guardia
European Union Correspondent, The Economist
Tommi Haapala
LTC, Former Finnish Military Contingent Commander to Afghanistan
Carl Haglund
Minister of Defence, Finland
Michael Haltzel
Senior Fellow, Center for Transatlantic Relations, Johns Hopkins University, Washington, DC
François Heisbourg
Senior Advisor, International Institute for Strategic Studies
Ben Hodges
Former Commander US Army Europe
Mikko Hyppönen
Chief Research Officer, F-Secure, Finland
Jaakko Iloniemi
Former Ambassador of Finland to the United States
Toomas Hendrik Ilves
President of Estonia (2006–2016)
Bruce Jackson
President of the Project on Transitional Democracies
Mats Johansson
Member of Parliament, Sweden and Chairman, Stockholm Free World Forum
Mindaugas Jurkynas
Professor, University of Kaunas
Matthew Kaminski
Member, Editorial Board, The Wall Street Journal
Juhani Kaskeala
ADM, Former Chief of Defence, Finland
Jānis Kažociņš
Former Head of the Constitutional Protection Bureau, Latvia
François Lafond
Special Adviser to Deputy Prime Minister of European Affairs, Government of Macedonia
Johan Lagerlöf
Deputy Director General, Defense Policy, Ministry of Defence, Sweden
Lauri Lepik
Ambassador, Estonian Permanent Representative to NATO
Bobo Lo
Independent International Relations Analyst
John Lough
Associate Fellow, Chatham House
Jüri Luik
Estonian Ambassador to NATO
Douglas Lute
U.S. Ambassador to NATO
Erik Männik
Senior Fellow, ICDS
Franz-Michael Mellbin
EU Special Representative and Head of the EU Delegation to Afghanistan
Mart Meri
Lennart Meri Foundation, Member of the Board
Marko Mihkelson
Chairman of the Foreign Affairs Committee at Riigikogu
Sven Mikser
Minister of Foreign Affairs, Estonia
Karlis Neretnieks
MG, Former Chief of Operations, Swedish Central Joint Command
Jaroslav Neverovic
Minister of Energy, Lithuania
Ekke Nõmm
Director, Estonian School of Diplomacy, Tallinn
Robert Nurick
Senior Fellow, Atlantic Council
John-Andres Olsen
Head of Defence Policy Department, Ministry of Defence, Norway
Olaf Osica
Director, Center for Eastern Studies (OSW), Poland
Urmas Paet
Member of the European Parliament, former Minister of Foreign Affairs of Estonia
Petr Pelz
Director, Prague Security Studies Institute (PSSI), Former Ambassador of the Czech Republic to Afghanistan
Esa Pulkkinen
Permanent Secretary, Ministry of Defence of Finland
Mariam Rakviashvili
Deputy State Minister of Georgia on European and Euro-Atlantic Integration
Väino Reinart
Ambassador of Estonia to Afghanistan
Tomas Ries
Senior Lecturer at the National Defence College
Alan Riley
Visiting Professor at the College of Europe
Taavi Rõivas
Prime Minister of Estonia
Oleh Rybachuk
Former Deputy Prime Minister of Ukraine for European Integration
Sven Sakkov
Director of the International Centre for Defence and Security (ICDS)
Charly Salonius-Pasternak
Leading Researcher, Finnish Institute of International Affairs
David Satter
Senior Fellow, The Hudson Institute, Washington, DC, also Adviser to Radio Liberty
Alexei Sekarev
Director of Research Projects, Estonian Center of Eastern Partnership
Peter Semneby
Special Representative
James Sherr
Senior Fellow, Estonian Foreign Policy Institute at the ICDS
Kyllike Sillaste-Elling
Director General of the Security Policy Department, Ministry of Foreign Affairs of Estonia
Eugeniusz Smolar
Foreign Policy Analyst, Warsaw
Vladimir Socor
Senior Fellow at The Jamestown Foundation, in Washington
Dietmar Stüdemann
Ambassador (ret.), Germany
Riho Terras
MG, Chief of Defence, Estonia
Sergey Tsyplyaev
President, Foundation “Respublica”, St. Petersburg
Celeste Wallander
Assistant Secretary of Defense for International Security Affairs in the Office of the Secretary of Defense for Policy
Michael Weiss
Editor of The Insider