Leszek Jesien Author & Editor

Leszek Jesień holds a habilitated PhD in social sciences of the Polish Academy of Sciences, and a PhD in political sciences of the Warsaw University. His interests include institutions, policies and history of the European Union. Associate Professor at the Collegium Civitas University, he lectures also at the National School of Public Administration, both in Warsaw. He served as advisor for the EU affairs to the Polish Prime Ministers, Minister of Economy, Minister of Environment, and to the Chief Negotiator of Poland’s Accession to the EU.