Yossi Harpaz is Associate Professor of Sociology at Tel-Aviv University. His research interests include political sociology, citizenship, immigration, nationalism and elites. Harpaz earned his Ph.D. in Sociology from Princeton University in 2016. He held visiting positions at Harvard University, European University Institute and Bahçesehir University. His book, Citizenship 2.0: Dual Nationality as a Global Asset, explores the consequences of the global shift toward the toleration of dual citizenship. Harpaz’s research was also published in the British Journal of Sociology, International Migration Review, the Journal of Ethnic and Migration Studies, Annals of the American Academy of Political and Social Science, and other venues.