Term from the statutory lingo.
1990-2003: Guido De Bruyn.
2004-January 2006: Dirk D'Hoe.
February-April 2006: Pierre de Gelder.
2004-January 2006: Dirk D'Hoe.
February-April 2006: Pierre de Gelder.
May 2006 - June 2010: Johan De Wilde.
From June 2010: