Hanna Wass is an Academy Research Fellow and University Lecturer in the Faculty of Social Science at the University of Helsinki. She is a work package leader in the research projects "Tackling the Biases and Bubbles in Participation (BIBU)", funded by the Academy of Finland, and "Elections GO (EGO!)", funded by the European Commission. She is a member of the steering committee for the Finnish National Election Study and the co-convenor of the ECPR standing group Public Opinion and Voting Behavior. Her work on turnout and representation has been published in several leading journals such as Political Research Quarterly, Electoral Studies, and the European Journal of Political Research. She is a co-author of the book Health and Political Engagement, published by Routledge in 2017.