Ruth Rubio-Marín is Professor of Constitutional Law at the Universidad de Sevilla as well as member of the Faculty of The Hauser Global Law School Program at New York University. She is the director of the Gender and Governance Cluster of the School of Transnational Governance at the European University Institute in Florence. Her research represents an attempt to understand how public law creates categories of inclusion and exclusion around different axes including gender, citizenship, nationality and ethnicity. Her most recent works include Transforming Gender Citizenship: The Irresistible Rise of Gender Quotas in Europe, with Éléonore Lépinard (eds), (2018) and, with Will Kymlicka (eds), Gender Parity and Multicultural Feminism: Towards a New Synthesis (2018).