7/2008 Coordination of the European Summer University UEE 2008 « Research in Art and technology : net-based multi-user environment for collaborative artistic creation » (invited lecturer). University Paris 8, Athens School of Fine Arts, Polytechnic University of Valencia, and Lille School of Fine Arts.
6/2008 Coordination of European Program IP on Interactivity in net-based Virtual Worlds. University of Paris 8, Athens School of Fine Arts, Polytechnic University of Valencia, Goldsmith University and Lille School of Fine Arts. (including seminars and research).
2005-2006 Coordination of European Program Intensif Program « ATELIE : Art and Technology for an International Non-Verbal Language ». Production of a Multi-User net-based platform for remote artistic collaboration. (including seminars and research). University Paris 8, Athens School of Fine Arts and Polytechnic University of Valencia.
7/2005 Head-editor of the bilingual publication ATELIE, University of Paris 8.
2005-2006 Coordination of the International Conference – Co-direction of Special Edition of the Conference Proceedings “Gaming Realities : the Challenge of Digital Culture”, International Art and Technology festival Mediaterra 2006, Athens, Greece.
2003 Coordination of the International Seminar « Digital Culture : research for a non-verbal multimedia language ». University of Paris 8, Athens School of Fine Arts, Polytechnic University of Valencia 8 and University of Shanghai.
10/03-3/04 Member of the editing committee of the international virtual journal Virtual Center Media Net (VCMNet), program funded by the European Commission with the participation of 11 European Cultural Centres.
05/04 Organization of the multimedia festival « Hybrid space » in Fournos Center for Digital Culture, Athens.
2003-2004 Participation in Scientific Committee of the International Art and technology festival medi@terra, Athens, Greece.
9/03-10/03 Coordination of the international conference « Net-based artistic collaboration » organized by International Center for Video Creation CICV Pierre Schaeffer, Paris.
06/02 Coordination of the art festival « From narration to abstraction », Museum of Cinematography of Thessaloniki. (Coordination of the Exhibition–Conference, Video-Art festival and Multimedia Dance theater show).