Herwig C.H. Hofmann is Professor of European and Transnational Public Law at the University of Luxembourg’s Faculty of Law, Economics and Finance. He has held visiting appointments at Sciences Po Paris, Columbia Law School and the European Institute of Public Administration. At Luxemburg University he was the founder of the Centre for European Law. As member of the Cologne bar, he is currently admitted to practice before the Court of Justice of the European Union. Having extensively published on EU Administrative Law, he is on the editorial boards of several law journals and one of the founding members of the research network on European administrative law (ReNEUAL), and of the European Law Institute (ELI).