Professor of Private International Law
Universidad Nacional del Litoral –
Facultad de Ciencias Jurídicas y Sociales
Santa Fe, Argentina
Professor of The United Nations System
Universitat Oberta de Catalunya –
United Nations Institute for Training and Research
Master in International Relations and Diplomacy
Barcelona, Spain
Professor of The Law of the Treaties
University for Peace –
United Nations Institute for Training and Research
Master in International Law.
Ciudad de Colón, Costa Rica