Undergraduate studies in Electrical Engineering at the National Technical University of Athens, Greece (Diploma in Electrical Engineering, Summa cum Laude; November 1985). Graduate studies in Computer Science at Harvard University, USA (M.A., 1988; Ph.D., 1992). He has been Visiting Faculty at the University of Oxford (2025). He has taught at the University of Paderborn, Germany, as a Guest Professor (2006 through 2007), at the University of Connecticut, USA, as Assistant Professor (1999), and at the University of Crete, Greece, as Visiting Assistant Professor (1992-93). He is a member of the Editorial Board of the esteemed scientific journal Theoretical Computer Science since 1997. He has been co-chair of the Program Committee of the 20th Conference on Web and Internet Economics (WINE 2024), chair of the Program Committee of the 13th International Symposium on Algorithms and Complexity (CIAC 2023), chair of the Program Committee of the 2nd International Symposium on Algorithmic Game Theory (SAGT 2009), co-chair of the Program Committee of the 2nd International Workshop on Web and Internet Economics (WINE 2006) and chair of the Program Committee of the 11th International Symposium on Distributed Algorithms (WDAG 1997). He has been Vice-Rector of International Affairs, Finance and Administration at the University of Cyprus (2010-2014). He has also been Chair and Vice-Chair of the Cyprus Council of Recognition of Higher Education Qualifications (KYSATS) (2009-2015).
His research interests span the field of Algorithms and Complexity, with special focus on Algorithmic Game Theory, Economics and Computation, and Distributed Computing, areas in which he has published extensively in the most competitive scientific journals and international conferences of Theoretical Computer Science, where he is a (co)-author of more than 150 research publications. Recently his research interests have been extended to Theoretical Artificial Intelligence.
