Dubai Abulhoul
Chief Executive Officer at Fiker Institute
Hiroyuki Akita
Commentator at Nikkei
Michał Baranowski
Managing Director of the German Marshall Fund East
Emily Benson
Director of Project on Trade and Technology at Center for Strategic and International Studies
Boryslav Bereza
Ukrainian politician and former member of the Verkhovna Rada
Jonas Bering Liisberg
State Secretary for European Affairs and the Arctic at the Ministry of Foreign Affairs of Denmark
Carl Bildt
Co-chair of the European Council on Foreign Relations
Marshall Billingslea
Senior Fellow at Hudson Institute
Piotr Buras
Senior Policy Fellow and Head of the European Council on Foreign Relations in Warsaw
Christopher S Chivvis
Director and Senior Fellow at the Carnegie Endowment for International Peace
Steve Clemons
Founding Editor at Large of Semafor
Eliot A Cohen
Arleigh Burke Chair in Strategy at the Center for Strategic and International Studies
Ivo Daalder
CEO of Chicago Council on Global Affairs
Christian Danielsson
State Secretary for EU Affairs at the Prime Minister´s Office Sweden
Oleksandr V Danylyuk
Chairman of the Centre for Defence Reforms
Roman Dobrokhotov
Editor-in-Chief of The Insider
Kimberly Dozier
Global Affairs Analyst at CNN
Dmitry Dubrovskiy
Research Fellow at Charles University
Yuli Yoel Edelstein
Chair of the Foreign Affairs and Defense Committee of the Knesset
Mohamed Elbadri
Assistant Foreign Minister for Arab Affairs at the Ministry of Foreign Affairs of the Arab Republic of Egypt
Steven Erlanger
Chief Diplomatic Correspondent for Europe at The New York Times
Sabine Fischer
Senior Fellow at Stiftung Wissenschaft und Politik
Henry Foy
Brussels Bureau Chief at the Financial Times
Ulrike Franke
Senior Policy Fellow at the European Council on Foreign Relations
Daniel Fried
Weiser Family Distinguished Fellow at the Atlantic Council
Yevgeniya Gaber
Professor of National Security George C Marshall European Center for Security Studies
Frank Gardner
Security Correspondent at BBC
Aleksandra Garmazhapova
President of the Free Buryatia Foundation
Aaron Gasch Burnett
Security Policy Fellow at the European Resilience Initiative Center
Luigi Sergio Germani
Director of Gino Germani Institute for Social Sciences and Strategic Studies
Nigel Gould-Davies
Senior Fellow for Russia and Eurasia at the International Institute for Strategic Studies
Charles Grant
Director of the Centre for European Reform
J.J. Green
National Security Correspondent at WTOP
Gustav Gressel
Senior Policy Fellow at the European Council on Foreign Relations
Igor Gretskiy
Research Fellow at the International Centre for Defence and Security
Christo Grozev
Lead Investigator at The Insider
Benjamin Haddad
Member of the French National Assembly
Olena Halushka
Head of Board and Co-Founder of the International Centre for Ukrainian Victory
Igli Hasani
Minister for Europe and Foreign Affairs of the Republic of Albania
Martin Herem
Commander of the Estonian Defence Forces
Benjamin Hilgenstock
Senior Economist at Kyiv School of Economics
Ben Hodges
Former Commander of US Army Europe, FBH Geostrat Consulting GmbH
Rusif Huseynov
Director of Topchubashov Center
Keiichi Ichikawa
Assistant Chief Cabinet Secretary and Deputy National Security Adviser
Toomas Hendrik Ilves
President of Estonia (2006–2016)
Peter Viggo Jakobsen
Associate Professor at Royal Danish Defence College
Guðni Th Jóhannesson
President of Iceland
Kate Johnston
Associate Fellow with the Transatlantic Security Program at the Center for a New American Security
Seth G Jones
Senior Vice President at the Center for Strategic and International Studies
Pål Jonson
Minister for Defence of the Kingdom of Sweden
Věra Jourová
Vice-President of the European Commission for Values and Transparency
Rikard Jozwiak
Europe Editor for Radio Free Europe/Radio Liberty
Jan Christian Kaack
Chief of the German Navy
Kornely Kakachia
Director of the Georgian Institute of Politics
Kaja Kallas
Prime Minister of Estonia
Alar Karis
President of Estonia
Sylvie Kauffmann
Editorial Director
Andrea Kendall-Taylor
Senior Fellow and Director with the Transatlantic Security Program at the Center for a New American Security
Janis Kluge
Deputy Head of Research Group at the German Institute for International and Security Affairs
Rihards Kols
Chairman of the Foreign Affairs Committee of the Saeima of the Republic of Latvia
Matthew Kroenig
Vice President and Senior Director of the Scowcroft Center for Strategy and Security and Director of Studies at the Atlantic Council
Mart Kuldkepp
Professor of Estonian and Nordic History at the University College London/University of Tartu
Dmytro Kuleba
Minister of Foreign Affairs of Ukraine (online)
Philippe Lavigne
Supreme Allied Commander Transformation at NATO/ACT
Jae-Seung Lee
Professor at Korea University and Director of Ilmin International Relations Institute
Tobias Lindner
Minister of State at the German Federal Foreign Office
Bobo Lo
Independent International Relations Analyst
Edward Lucas
Non-Resident Senior Fellow and Senior Adviser at CEPA
Jüri Luik
Estonian Ambassador to NATO
Barry C Lynn
Executive Director of the Open Markets Institute
Robert Magowan
Deputy Chief of Defence Staff of the Royal Marines of United Kingdom
Daniel Markić
Director of the Security and Intelligence Agency of the Republic of Croatia
Jade McGlynn
Research Fellow at the Department of War Studies at King’s College London
Marko Mihkelson
Chairman of the Foreign Affairs Committee at Riigikogu
Rym Momtaz
Consultant Research Fellow for European Foreign Policy and Security at the International Institute for Strategic Studies
Alexandru Musteață
Director of the Security and Intelligence Service of the Republic of Moldova
Hanna Notte
Director of Eurasia Non-proliferation Program at James Martin Center for Non-proliferation Studies
Olga Oliker
Director of the Europe and Central Asia Program at the International Crisis Group
Markéta Pekarová Adamová
Speaker of the Chamber of Deputies of the Parliament of the Czech Republic
Hanno Pevkur
Minister of Defence of Estonia
Benyamin Poghosyan
Senior Research Fellow at the APRI Armenia
Samuel Ramani
Associate Fellow at the Royal United Services Institute
Alan Riley
Visiting Professor at the College of Europe
Charlotta Rodhe
Deputy Director of the Stockholm Centre for Eastern European Studies
Kateřina Šafaříková
Journalist
Jeremiah Sam
Executive Director of Penplusbytes
Samir Saran
President of the Observer Research Foundation
Nils Schmid
Member of the German Bundestag
Teri Schultz
Independent Reporter
Jim Sciutto
Anchor and Chief National Security Analyst at CNN
Harinder Sekhon
Distinguished Fellow, CUTS International, Washington D.C. Centre
Anton Shekhovtsov
Director of the Centre for Democratic Integrity
Artyom Shraibman
Political Analyst and Founder of Sense Analytics
Timothy Snyder
Levin Professor of History and Global Affairs at Yale University
Andrei Soldatov
Editor of Agentura.ru
Jacob Stokes
Senior Fellow at the Indo-Pacific Security Program Center for a New American Security
Benjamin Tallis
Senior Research Fellow at the German Council on Foreign Relations
Margus Tsahkna
Minister of Foreign Affairs of Estonia
Sergey Vakulenko
Non-Resident Scholar at Carnegie Russia and Eurasia Center
Roman Vassilenko
Deputy Minister of Foreign Affairs of the Republic of Kazakhstan
Carolina Vendil Pallin
Deputy Research Director of the Swedish Defence Research Agency
Pierre Vimont
Senior Fellow at Carnegie Europe
Kurt Volker
Distinguished Fellow at the Center for European Policy Analysis
David Vseviov
Professor Emeritus at the Estonian Academy of Arts
Jonatan Vseviov
Secretary General of the Ministry of Foreign Affairs of Estonia
Johann David Wadephul
Member of Bundestag, Deputy Chairman for Foreign Affairs and Defence Policy, CDU/CSU Parliamentary Group at the Council of Europe
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
Peter Wilson
Director General for Europe at the Foreign, Commonwealth & Development Office
Ana Isabel Xavier
Secretary of State at the Ministry of National Defence of Portugal