Baroness Cécile de Massy is the wife of Baron Christian de Massy, first cousin of HSH Prince Albert II of Monaco, son of Princess Antoinette and nephew of Prince Rainier III.

Under the Honorary Chairmanship of His Serene Highness Princess Charlene of Monaco, THE LADIES LUNCH humanitarian association, founded and chaired by Baroness Cécile de Massy, aims to help childhood and adolescence.
www.ladieslunchmontecarlo.org.

Among its activities, she is also Vice-President of the Night Associations Monaco where she received the insignia of Commander associative presented by HSH Prince Albert II. She is a member of the Honorary Committee and Vice-President of the Monegasque Contact Sports and Associated Disciplines and the International Academy of Self-Defense and Combat Sports Monaco, approved by the Government of Monaco.

The Baroness Cécile de MASSY, a passionate practitioner of Thai Boxing, co-directed with Claude POUGET, the 1st "Monte Carlo Fighting Masters", successfully held in 2013--an event that was  organised by the International Academy of Self-Defence and Combat Sports of Monaco, and approved by the Government of Monaco.

The Baroness Cécile de Massy and Claude Pouget will be co-directing the 2nd "Monte Carlo Fighting Masters" to be held at Stade Louis II on June 14th , 2014 under the High Patronage of HSH Prince Albert II.