The contributors are : Paul Berman, Michael Bishop, Thérèse Blanchet, Sonja Boelaert, Marise Cremona, Jend Czuczai, Alvaro de Elera, Bart Driessen, Hank Hoffineister, Pieter-Jan Kuijper, Hubert Legal, Gilles Marhic, Stephan Marquardt, Frederik Naert, Esa Paasivirta, Ricardo Passos, Ingolf Pernice, Allan Rosas, Ivan Smyth, Christiaan Timmermans, and Dirk Wouters. Jeno Czuczai works as Legal Adviser at the Legal Service of the Council of the EU since 2oo6.
He is also a visiting Professor of the College of Europe, Brugge and Natolin (Warsaw) since 1997. He is author, co-author, editor, coeditor of 14 books, and author of more than too academic articles. Frederik Naert works at the Legal Service of the Council of the EU and is a senior affiliated researcher at Leuven University. His publications include International Law Aspects of the EU's Security and Defence Policy (Intersentia, 2010).