Vincent Chetail is Professor of International Law and Director of the Global Migration Centre at the Geneva Graduate Institute of International and Development Studies. He has held research positions at Harvard Law School, King's College London, and the European University Institute, and has taught at various other universities, including Sciences Po Paris and Queen Mary University. An internationally recognized authority on international law, migration, and displacement, he regularly serves as a consultant and advisor to governments, NGOs, and international organizations. He has extensively published on several issues of international law, and his work is frequently referred to by the media, courts, and the United Nations.