Tatjana Thelen is full professor in the Department of Social and Cultural Anthropology, University of Vienna, and recently fellow at the Center for Interdisciplinary Research, Bielefeld University, leading the research group on “Kinship and Politics.” She coedited a special issue of Focaal – Journal of Global and Historical Anthropology entitled “Social Security and Care after Socialism” (2007) and the volume Reconnecting State and Kinship (University of Pennsylvania Press, 2017).