Leon Lejeune Willy Lux Georges Biar Pierre Thimonier Alain Lopes Klaus Wicha Gilles Thimonier Luc Manset Philippe Dupuy Steven Vyncke Jacques Castelein
For years now Marc Duez has been a representative for the RACBArchived 14 April 2012 at the Wayback Machine, the Royal Automobil Club of Belgium. He strongly promotes the Driver's Academy and the Belgian Racing Circuits.
Also since 2009, Marc Duez has been racing for Fun Still Exists, also known as FSE. For this team he has been racing the Legend Boucles de Spa 2010 and Ypres Historic Rally 2010, and also the Legend Boucles de Spa 2011.