- Mr. Yves Oltramare :
October 1983 – September 1993
founding father and honorary president - Mr. Jean Zwahlen:
October 1993 – October 1999 - Professor Bernard Fulpius:
October 1999 – December 2005 - Mr. Jacques Rossier:
January 2006 – December 2008
February 2010 – December 2010
once again Chairman ad interim - Mr. Charles Kleiber:
January 2009 – January 2010 - Professor Jean-Louis Carpentier:
January 2011 – December 2018
