Tevi Troy, Senior Fellow at Hudson Institute, USA
Dr. Hillel Fradkin - Senior Fellow of Hudson Institute / USA
David Gonzaga - USA
Mark Donfried, Director of Cultural Diplomacy Institute
Larry Greenfield - Fellow in American Studies at the Claremont Institute, Executive Director of the Reagan Legacy Foundation
Prof. Vasil Prodanov, Director of the Institute for Philosophical Research at BAS (Bulgarian Acadamy of Sciences)
Sheikh Omar Salem, President of Ibn Rushd Institute, Senior Fellow of the Foundation for Religious Diplomacy
Paul Marshall, Senior Fellow at the Hudson Institute's Center for Religious Freedom / USA
Joshua Muravchik, Fellow at the Johns Hopkins Uni. School of Advanced International Studies, USA
Grand Master Joseph S. Crociata - The Grand Lodge of Washington, D.C. Free and Accepted Masons / USA
Catholic priest Thomas Reese, fellow at Woodstock Theological Center in Georgetown University / USA
Phil Eskeland, Executive Director of Operations & Policy, Korea Economic Institute of America
Daniel Levy, Senior Fellow at the New America Foundation / USA
Dr. Sheikh Ramzy, Director of Iqra Islamic Institute, Founder of Oxford Islamic Information Center, UK
Dr. Rupert Graf Strachwitz, Political Scientist and Historian, The Director of The Maecenata Institute, Humboldt University, Berlin
Michael J. Horowitz, Director of Hudson Institute's Project for Civil Justice Reform and Project for Int. Religious Liberty
Rabbi David Rosen, former Chief Rabbi of Ireland, Director of the American Jewish Committee's Department of Interreligious Affairs, advisor to the Chief Rabbinate of Israel
John Feffer - Codirector of Foreign Policy in Focus at the Institute for Policy Studies / USA
Rabbi Dr. Dov Maymon, Senior Fellow at the Jewish People Policy Institute
Dr. David Snoke, Professor of Physics and Astronomy, USA, 3rd International Conference on the Origin of Life and the Universe, April 28th, 2018-istanbul
Ambassador David L. Aaron - Senior Fellow at The RAND Corporation / USA
David Lasar, Parliamentarian from Austria
Hassan Abbas, Professor of International Security Studies National Defense University, Washington Dc.
Aaron David Miller, Public Policy Scholar at the Woodrow Wilson Center, USA
Hafed Al-Ghwell, Advisor to the Dean of the Board of Directors & The Executive Director - World Bank Group