Bernard Arnault’s Wife Helene Mercier

Helene Mercier

Helene Mercier is the pianist wife of French magnate, Bernard Arnault –the billionaire behind luxury giant LVMH Group –the world’s largest luxury-goods company.

Helene’s husband has pledged €200 million to rebuild Notre Dame after a massive fire ripped through the Paris cathedral. The 70-year-old CEO is the richest person in Europe and third richest person in the world –as the head of LVMH, which owns Louis Vuitton, Christian Dior and Givenchy.

In addition to its fashion lines, LVMH controls high-end alcohol brands such as Dom Pérignon, Hennessy and Veuve Clicquot, as well as popular beauty retailer Sephora.

Born in France on March 5, 1949, Arnault attended the Roubaix lycée and the Faidherbe lycée in Lille. He then went on to study at the Ecole Polytechnique.

He began his career as an engineer with the Ferret-Savinel construction company, he eventually became Chairman in 1978. In 1984 he undertook the reorganization of the Financière Agache holding company. He was named CEO and majority shareholder of LVMH in 1989.

Arnault and wife Helene have been married for decades. She is actually his second wife. He and Anne Dewavrin were married from 1973 until their divorce in 1990. From his first marriage he is the father of daughter Delphine and son, Antoine.

Helene Mercier

Then in 1991, he and Helene Mercier became husband and wife. Together they are the parents of three sons, Alexandre, Frédéric, and Jean.


Helene Mercier –a concert pianist, was born in Montreal on February 5, 1960. The Canadian who is best known as Hélène Mercier-Arnault, is an internationally renowned pianist. Her late sister Madeleine was a violinist.

Helene began studying music at the Vincent d’Indy School of Music at age six, and at 15 she attended the Vienna Academy of Music.

Helene also attended the Juilliard School and Pierre Sancan at the Paris Conservatoire.

She has performed with Zubin Mehta and the Israel Philharmonic Orchestra, Vladimir Spivakov and the National Philharmonic of Russia, among many other orchestras. In addition she has collaborated with numerous artists such as Renaud Capuçon, and performed in piano duets with Louis Lortie, Boris Berezovsky, Frank Braley, to name a few.

The 59-year-old who has lived in Paris for decades often participates in prestigious festivals in France.