Glion and Les Roches lead global hospitality education in the 2026 QS Rankings, setting Sommet Education apart with two top-ranked brands
LAUSANNE, Switzerland, March 25, 2026 /PRNewswire/ — Sommet Education, the leading network of hospitality management and culinary arts institutions including École Ducasse, Glion, Les Roches, Indian School of Hospitality and Invictus Education announces
