Piper-Heidsieck is a historic champagne house founded by Florens-Louis Heidsieck. The maison got off to a very good start, so much so that in the very first years it was chosen as the favorite maison of the French queen Marie Antoniette. Over the years, even Marilyn Monroe has not let slip the appreciation for the champagne produced by this company. Today the company is part of the EPI group, an investment group that also owns, among others, the Charles Heidsieck and Biondi Santi maison in Montalcino.