Sijbolt Noorda (2011 - present)
President, Association of Universities in the Netherlands (VSNU)

Rolf Tarrach (2008 - 2011)
Rector, University of Luxembourg

Sir Peter Scott (2002 - 2008)
Vice-Chancellor, University of Kingston

Konstantinos Kerameus (1996 - 2002)
Professor, Athens University School of Law

Eduardo Marçal Grilo (1993 - 1995)
Member of the Board of Trustees, Calouste Gulbenkian Foundation, Lisbon