Presidents 1968 - 2010
2008-2010: Patrizia Semprebene Buongiorno, AIM-Group AIM Congress, Italy
2006-2008: André Vietor Viajes, Iberia Congresos, Spain
2004-2006: Inge Hanser, CPO HANSER SERVICE GmbH, Germany
2002-2004: Inge Hanser, CPO HANSER SERVICE GmbH, Germany
2000-2002: Sarah Storie-Pugh, Concorde Services Ltd, United Kingdom
1998-2000: Carolina de Sicilia, TILESA OPC, S.L, Spain
1996-1998: Vincent van Wulfen, Academic Medical Center, Netherlands
1994-1996: Diana Ambrose, Conference Services Ltd., United Kingdom
1992-1994: Betty Fata, Venue West, Canada
1990-1992: Jorge Castex, Congresos Internacionales S.A., Argentina
1988-1990: Maria Grazia, Riontino MGR, Italy
1987-1988: Anthea Fortescue, Conference Associates Ltd, United Kingdom
1985-1987: Christer Carlsson, RESO Congress Service, Sweden
1983-1985: Lars Christensen, DIS Congress Service, Denmark
1981-1983: Gideon Rivlin, Kenes, Israel
1979-1981: Juana Bravo de Laguna, SIASA Congresos, Spain
1977-1979: Jorge Castex, Congresos Internacionales S.A., Argentina
1975-1977: Jean Destrée, Destrée Congrès, Belgium
1973-1975: Albert Cronheim, Holland Organising Center, Netherlands
1971-1973: Eric Friis, DIS Congress Services, Denmark
1969-1971: Fay Pannell, Conference Services Ltd., United Kingdom