Prince Robert de Luxembourg

Prince Robert de Luxembourg is the president and CEO of Domaine Clarence Dillon, the Bordeaux wine company that owns Château Haut-Brion, Château La Mission Haut-Brion, and Château Quintus. He is the great-grandson of Clarence Dillon and has been involved with the company since joining its board of directors in 1993, later becoming general manager in 2002 and president in 2008. In 2025, Domaine Clarence Dillon announced that he also became President of Primum Familiae Vini, the international alliance of leading family-owned wine estates.