The Diesel and former Y/Project designer will bring his knack for reconstructed denim to the storied French house.

Martens, currently creative director of Diesel, will replace John Galliano at Margiela, amid a creative reshuffle at both brands’ parent company OTB Group.

Belgian designer Glenn Martens was unveiled Wednesday as the successor to John Galliano as creative director of French fashion house Maison Margiela on a busy day of Haute Couture Week

Glenn Martens is headed for the top spot at Maison Margiela. The former Y/Project designer and current Diesel artistic director will take over the role of creative director at the brand. He succeeds John Galliano,

The current Diesel designer officially becomes only the third person to serve as creative director of the haute couture fashion house.