The name "Leon Chandon" refers to a late 19th-century Champagne poster, not a specific Champagne house. The poster, created by the French School, features a design that uses vibrant colors and intricate details to depict a scene of luxury and indulgence, with Champagne Leon Chandon taking center stage as a symbol of celebration and refinement, according to Media Storehouse. This poster is a testament to the advertising techniques of the time, aimed at appealing to the bourgeoisie's desire for sophistication and pleasure, according to Media Storehouse.
In 1905, he took over the general management of the Hotel Bedford, and the current owner sold him all of the shares. At that time, the hotel had only 65 rooms. Just before World War I, he created, together with his friend and Swiss architect Charles-Henri Fivaz, the magnificent dining room, whose glass ceiling, fountain, and decor are all preserved in their original state.