Bardo Fassbender is Professor of International Law, European Law and Public Law at the University of St. Gallen. He studied law, history and political science at the University of Bonn (Germany) and holds an LL.M from Yale Law School and a Doctor iuris from the Humboldt University in Berlin, where he also completed his Habilitation and became Privatdozent for the disciplines of public law, international law, European law and constitutional history. He was a Ford Foundation Senior Fellow in Public International Law at Yale University and a Jean Monnet Fellow at the European University Institute in Florence. He advised the Legal Counsel and Under-Secretary-General of the United Nations on the subject of "Targeted sanctions of the UN Security Council and Due Process of Law". Before joining the University of St. Gallen in 2013, he held the chair in international law and human rights law at the Bundeswehr University in Munich. Knut Traisbach is Associate Professor of International Law (Adjunct) at the University of Barcelona and tutor for three international postgraduate programmes in International Affairs and Diplomacy organized by UNITAR and UOC. He also teaches human rights at ESADE Law School in Barcelona. He holds degrees from Humboldt University Berlin, the European University Institute and was a visiting researcher at Yale Law School. He has held positions as lecturer, programme director, researcher and course convenor in the areas of international law, human rights and international relations at various higher education and research institutions in Berlin, Florence, Venice and Barcelona. His main research interests include meaningful interdisciplinary and critical approaches to international law, human rights and international relations theory.