Nikolaos Vettas is a Professor of Economics at the Athens University of Economics and Business (AUEB) and served as the Chair of the Department of Economics. He was an Associate Professor at the Business School of Duke University, USA, and a Visiting Professor of Economics and Political Science at INSEAD in France.

He is a member of the Executive Committee of the European Union for Research in Industrial Economics, a Researcher at the Centre for Economic Policy Research (CEPR) in London, and a member of the Economic Advisory Group on Competition Policy of the European Commission’s Directorate-General for Competition.

He has served as a member of the Greek Competition Commission.