Roberto Castaldi Editor

Roberto Castaldi is Lecturer in International Relations and Political Science at the Scuola Superiore Sant'Anna of Pisa. At the Centre for Studies on Federalism, he is vice-editor of Perspectives on Federalism (www.on-federalism.eu) and The Bibliographical Bulletin on Federalism (www.federalism-bulletin.eu). His research interests focus on federalism, European integration, and international systems change.