Started in September 2000, Carbonnier Communications is a marketing and public relations consultancy specializing in wine. Clients include Quintessa, Franciscan Estates, the Portuguese Trade Commission, Jaillance, Château Palmer.

Prior to establishing Carbonnier Communications, Carbonnier was the US representative and spokesperson of the Comité Interprofessionnel du Vin de Champagne - the Champagne houses and growers' organisation - for over ten years.

Services provided by Carbonnier Communications include: