Contribution in the Organization of Museum Exhibits and Related Programs
- Contribution in the program of the First Permanent Byzantine Exhibit at the Royal Ontario Museum in Toronto The Joey & Toby Tanenbaum Gallery of Byzantine Art (1996-1997)
- Lecture of Professor A. Cutler (Penn State University):The Realities of Byzantine Art (14/10/1997)
- Conference Byzantium in the West: Manuel Chrysoloras: The Person and His Time (Association of Constantinopolitans in Toronto) (29-30/11/1997)
- Lecture of Professor I. Ševčenko (Harvard University): Perceptions of Byzantium (17/11/1998)
- Member of the Advisory Committee of the Byzantine Museum in Athens for the Exhibition Byzantium: An Ecumenical Empire (2000-2001)