Christian Moueix, president of J.P. Moueix

Elin McCoy/Bloomberg

Christian Moueix, president of J.P. Moueix in Libourne, France. Best wines among Moueix's offerings are Chateaux La Fleur Petrus, Belair-Monange and Trotanoy; all have luscious textures, opulent fruit, smooth ripe tannins, and moderate alcohol levels.