International Legal Order in the XXIst Century / L’ordre juridique international au XXIeme siècle / El órden jurídico internacional en el siglo XXI

Jorge Viñuales, Ph.D. (2008), Sciences Po Paris, is Harold Samuel Professor of Law and Environmental Policy at the University of Cambridge and Professor of International Law at LUISS, Rome.Andrew Clapham, Ph.D. (1991), European University Institute, is Professor of International Law at the Graduate Institute of International and Development Studies.Laurence Boisson de Chazournes, Ph.D. (1991), University of Geneva (IUHEI), is Professor of International Law at the University of Geneva and holds the Annual Chair Avenir Commun Durable at the Collège de France.Mamadou Hébié, Ph.D (2013), Graduate Institute of International and Development Studies, is Associate Professor of International Law at the University of Leiden. His Ph.D., Souveraineté territoriale par traité: une étude des accords entre puissances coloniales et entités politiques locales (Paris : PUF, 2015), was awarded in 2016 the Paul Guggenheim Prize in International Law. Trained in civil and common law, he is a Member of the New York Bar.