Sadurski, Wojciech: - Wojciech Sadurski is Challis Professor of Jurisprudence at the University of Sydney and Professor of the Centre for Europe at the University of Warsaw; formerly Professor and Head of Department of Law at the European University Institute in Florence. He is author of several books, most recently Poland's Constitutional Breakdown (2019) and Constitutionalism and the Enlargement of Europe (2012). He regularly teaches, as visiting professor, in top universities around the world, including at Yale and New York Universities.