Marc Ollivier

Marc Ollivier

Elin McCoy/Bloomberg

Marc Ollivier talks about the Muscadet region's new Crus Communaux at his winery Domaine de la Pepiere in Maisdon sur Sevre, France. The Muscadet region, in the far western part of the Loire Valley, produces mostly white wine, and Ollivier is one of the top producers.