Marco's research focuses on the protection of trafficked and smuggled migrants under international law. His general fields of interest are international migration and refugee law, human rights, statelessness and nationality law, international criminal law. He has been working at the United Nations High Commissioner for Refugees since 2005, initially as a Legal Officer in the Division of International Protection. He is currently the Americas Bureau's Executive Assistant and Desk Officer for North America and the Caribbean. His publications include a number of articles on the 2004 EU Enlargement and more recently on Refugee Policy and Law.

Publications/recent projects