Nicole Bolleyer is Chair of Comparative Political Science at LMU Munich (Germany). She is the author of several monographs including New Parties in Old Party Systems: Patterns of Persistence and Decline in Seventeen Democracies (Oxford University Press, 2013) and The State and Civil Society: Regulating Interest Groups, Parties and Public Benefit Organizations in Contemporary Democracies (Oxford University Press, 2018). Her research has appeared in a wide range of leading journals such as Comparative Political Studies, Journal of Politics, Social Forces, and the European Journal of Political Research.