Diego P. Fernández Arroyo, born in Argentina, is a professor and co-director of Global Governance Studies at Sciences Po Law School and teaches regularly in many universities around the world. He focuses on transnational dispute resolution, arbitration, comparative law and public and private international law. He is an honorary professor of the Buenos Aires and Córdoba Universities and he was a Global Professor at the New York University (2013/2015).

He is the Secretary-General of the International Academy of Comparative Law, a member of the Curatorium of the Hague Academy of International Law, a former President of the American Association of Private International Law (ASADIP), and an active member of a number of academic and professional institutions.

He is actively involved in the practice of international arbitration as an independent arbitrator and an expert. He is also a member of Argentinean Delegations before UNCITRAL (Working Group on Arbitration) and the Organization of American States. He is member of the ICSID panels of arbitrators and conciliators appointed by Argentina.

He has published more than 20 books and a number of articles in more than 20 countries.
His current research projects deal with the progressive internationalization of private international law and the access to justice in a global context.