Federico Fabbrini is Associate Professor of European & International Law at iCourts (Center of Excellence on International Courts), Faculty of Law, University of Copenhagen. He holds a PhD in Law from the European University Institute and clerked for Justice Sabino Cassese at the Italian Constitutional Court. He is the author of four edited volumes and two monographs, including Fundamental Rights in Europe: Challenges and Transformations in Comparative Perspective (Oxford University Press, 2014).