Emilio Cassinello Aubán is General Director of the International Center of Toledo for the Peace (La Paz). In the Ministry of Foreign Affairs, he has served as General Assistant Director of Africa, General Director of Organizations and International Conference, General Director of Latin America, and Director of the Analysis and Forecasting Office of Foreign Policy. He has been a Business Representative in the Embassies of Addis Ababa and Dar es Salaam, Cultural Advisor in Mexico, and Spain's Ambassador in Angola (1978-79) and Mexico (1982-85). He was also General Consul in New York (1998-2003).Cónsul General en Nueva York (1998-2003).

Emilio Cassinello was the first United General Secretary of Spain/United States Council and Vice-president of the Euroamerica Foundation. He is also a member of the Scientific Council of Real Elcano Institute of International and Strategic Studies, Honorary Fellow of the Foreign Policy Association of New York, and a member of the Advisory Council of the Dukes of Soria Foundation.