Sigmar Gabriel, Chairman, Atlantic Brüke & f. Vice Chancellor and Foreign Minister of Germany
Mary McAleese, f. President of Ireland
Enrico Letta, President of the Jacques Delors Institute and f. Prime Minister of Italy
Olusegun Obasanjo, former President of the Federal Republic of Nigeria and of African Union
Margot Wallstöm, Deputy Prime Minister and Foreign Minister of Sweden (2014-2019)
Meglena Kuneva, EU Ambassador to the Council of Europe and f. Deputy PM of Bulgaria
Frank Vandenbrouck, Professor at the University of Amsterdam and f. Deputy Prime Minister of Belgium
Ivan Krastev, Chairman of the Centre for Liberal Strategies
Sonja Licht, President, Belgrade Security Forum
Kevin Featherstone, Eleftherios Venizelos Professor in Contemporary Greek Studies and Professor in European Politics, LSE
Xavier Prats Monne, The Global Special Advisor, Teach for All & f. DG of the European Commission
Ulrike Guerot, Professor and head of the Department for European Politics and the Study of Democracy at Danube-University Krems
Sandro Gozi, MEP and f. Undersecretary for European Affairs of Italy
Gilles Merritt, Founder and Chair, Friends of Europe think tank
Prof. Sir Chris Pissarides, Nobel Economics Laureate 2010
