Maiken Umbach is Professor of Modern History at the University of Nottingham. She is co-director of Nottingham's Centre for the Study of Political Ideologies, and Principal Investigator of the AHRC-funded project 'Photography as Political Practice in National Socialism'. She has published extensively on the relationship between subjectivity, identity politics, and ideology in modern European history. Her works include Authenticity: The Cultural History of a Political Concept (2018) and Photography, Migration and Identity: A German-Jewish-American Story (2018).