Prof. Dr. Markus Krajewski, University Professor at the University of Erlangen-Nürnberg, the Chair in Public Law and Public International Law. Prof. Krajewski is one of the programme directors of the MA in Human Rights and chairperson of the Interdisciplinary Research Centre for Human Rights Erlangen-Nürnberg (CHREN). He also chairs the Board of Trustees of the German Institute for Human Rights and is Secretary-General of the German Branch of the International Law Association. Prof. Krajewski focusses on international economic law, human rights, European external relations and the law of public services. He wrote four books and authored numerous contributions in scholarly journals and edited volumes.