Dereck J. Hogan
Principal Deputy Assistant Secretary in the Bureau of European and Eurasian Affairs, USA (Online Speaker)
Lt. Col. Katrien D’Hert
Lt. Col. Katrien D'Hert Chair, NATO Committee on
Dimitar Lilkov
Senior Research Officer, Wilfried Martens Centre for European Affairs, Bulgaria
Stéphane Dion
Prime Minister’s Special Envoy to the EU and Europe, Minister of Foreign Affairs (2015-2017), Canada
Ditte Juul Jørgensen
Director-General, Directorate-General for Energy, European Commission
Peter Dobrowiecki
Author, Head of the EU-V4 Office, Antall József Knowledge Centre
Carl Dolan
Acting Program and Regional Director, Open Society Foundations
Maria Domańska
Senior Fellow, Centre for Eastern Studies (OSW), Poland
Gilles Dorronsoro
Non-resident Scholar | Carnegie Endowment for International Peace
Stephen Doughty
Member of Parliament, Shadow Minister for Europe, North America, and UK Overseas Territories, United Kingdom
Dr. Hsu Szu-chien
Deputy Secretary General of the National Security Council, Republic of China
Dragomir Zakov
Foreign and Security Policy Advisor to the Prime Minister, Bulgaria
Ovidiu Dranga
Ambassador of the Republic of Romania to the Republic of Poland
Dritan Abazović
Prime Minister of Montenegro, Coordinator of the Ministry of Foreign Affairs, Montenegro
Brig. Gen. (R.) Adam Duda
Head of Armament Inspectorate, Poland (2015-2016