International Conference “Sustainable Models of Regional Development in Greece and Hungary: The Case of Western Greece”. Patras, December 10, 2010.
International Conference “Sustainable Development Models and Regional Development: The Case of Crete“. Chania, January 29-30, 2011.
International Conference “Sustainable Models of Integrated Development of Mountain Areas: the case of Epirus and Pindos”, Ioannina, June, 2013(co-organized with the German Friedrich Ebert Foundation)
International Conference “From Crisis to Development: In Search of New Development Models for Greece and the European South”, Athens, April, 2014(co-organized with the German Friedrich Ebert Foundation)
International Conference “Proposals for a National Sustainable Development Plan of Greece“. Athens, June 9, 2015.