 In 1993, he became 2nd unit director of photography for such films as Stealing Beauty » directed by Bernardo Bertolucci, A Far Off Place directed by Mikael Salomon, "French Kiss" directed by Lawrence Kasdan and The Ninth Gate » directed by Roman Polansky

Since 1998 Marc Koninckx moved up to 1st unit DOP.In 2008, with the film "Johnny Mad Dog", Prize of Hope at Cannes Film Festival, he participated successfully to make photographic aesthetics an element of the filming process.The film « The day god walked away » shot in Rwanda, won the Kutxa Prize for the best first film at the San Sebastian International Film Festival 2009.