Pierre-Charles Taittinger was the founder of the Taittinger champagne house and chairman of the municipal council of Paris in 1943–1944 during the German occupation of France, in which position he played a role during the Liberation of Paris.

Taittinger is a French wine family who are famous producers of Champagne. The estate is currently headed by Vitalie Taittinger, who is the daughter of Pierre-Emmanuel Taittinger, a member of the consultative committee of the Banque de France. Its diversified holdings included Champagne Taittinger, Société du Louvre and Concorde Hotels, whose flagship is the famed Hotel de Crillon on the Place de la Concorde in Paris, France as well as the Loire Valley wine-producing firm of Bouvet-Ladubay, and a partnership in Domaine Carneros in California. All these holdings were sold to Starwood Capital in 2005. The family re-acquired the house of Champagne Taittinger in 2006 after securing financial support from the Crédit Agricole bank and also the backing of trade organisations.