Founded in 1992 by Miguel Torres and Robert Drouhin to promote the exchange of ideas, its members include Domaine Clarence Dillon (Château Haut-Brion), Famille Perrin (Chateau de Beaucastel) and Alsace’s Famille Hugel, as well as Sassicaia makers Tenuta San Guido, the Douro’s Symington family, Riesling specialists Egon Müller and Tuscany’s 26th-generation winemakers Marchesi Antinori.
Earlier this week, all 12 descended on the Paris’s Grand Palais for the launch of…

