Erik Olsson is Professor of International Migration and Ethnic Relations at Stockholm University where he is responsible for the Migration Cluster and the CEIFO programme at the Department of Social Anthropology. His research is mainly devoted to transnational migration and diaspora. Olsson is the project-leader the Swedish version of Pathways to Success (starting up during 2015) which is a mixed method approach to account for the career pathways and upward mobility of descendants of migrants. See more at socant.su.se/english/research/our-researchers/erik-olsson.