Valentin Loison

Valentin Loison is the chef associated with Bulle d’Osier at Clos Vauban in Langres, where he is credited with a carte blanche menu rooted in local produce, garden vegetables, foraged ingredients, and regional fish and game. Press coverage also describes him as a jurassic-born chef of Korean origin whose career included work at Jean-Paul Paul Jeunet in Arbois, Romuald Fasset in Sampans, Mirazur in Menton, and later as executive chef of Clos des Sens before taking charge at Bulle d’Osier.