Michel Rolland (born December 24, 1947) is a Bordeaux-based oenologist, with hundreds of clients across 13 countries and influencing wine style around the world. "It is his consultancies outside France that have set him apart from all but a handful of his countrymen." It is frequently addressed that his signature style, which he helps wineries achieve, is fruit-heavy and oak-influenced, a preference shared by influential critic Robert Parker.
Rolland owns several properties in Bordeaux, including Château Bertineau Saint-Vincent in Lalande de Pomerol, Château Rolland-Maillet in Saint-Émilion, Château Fontenil in Fronsac, and Château La Grande Clotte in Lussac-Saint-Émilion as well as joint venture partnerships with Bonne Nouvelle in South Africa, Val de Flores in Argentina, Rolland Galarreta in Spain and Yacochuya (Salta) and Clos de los Siete in Argentina.