Mario Zucconi was Visiting Professor and later Lecturer at the Woodrow Wilson School of Public and International Affairs, Princeton University, USA, from 2003 to 2018. He previously taught at, was associated with, and carried out research at various European and American universities and research centers. Over the course of his career, his focus moved from transatlantic affairs, the Balkans and the Middle East to democratic transition and the role of international organizations in democratic transition, with a particular emphasis on the Turkish case.