PhD. Associate Professor at the University of Warsaw, she is a member of the Diplomacy and International Institutions Cathedral at the Faculty of Political Science and International Studies at the University of Warsaw. 2001 saw the defence of her doctoral thesis and in 2015 qualified as doctor with habilitation. Between 2005–2008, Dr Starzyk-Sulejewska served as Deputy Director for Didactic Affairs of the Institute of International Relations of the Faculty of Journalism and Political Science at the University of Warsaw. In the years 2017–2019, Dr Starzyk-Sulejewska was Head of the Undergraduate Programme in International Relations (UPIR) and Graduate Programme in International Relations (GPIR) at the Faculty of Political Science and International Studies at the University of Warsaw. Her research interests include: external relations of the European Union, Institutional Law of the European Union, international organizations, relations between the international organizations with a focus on the relations between the European Union and other international organizations.