Michel Rolland's first clients included the Bordeaux Châteaux Troplong Mondot, Angélus, and Beau-Séjour Bécot. An early setback was the loss of two Saint-Émilion first growths, Château Canon and Château La Gaffelière, due to conflict in style with the owners and Rolland. According to Rolland, the loss "calmed him down" and brought him out of an awkward stage in his early career. Twenty years later, the two chateaux returned to be part of the more than 100 wineries who employ Michel Rolland as their consultant.