Billionaire Profile
Marie-Hélène Habert-Dassault
Global Rank
#402

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Marie-Hélène Habert-Dassault

CEO, Diversified
FRANCE
Real-Time Net Worth
$8.763B
Estimated based on Diversified stock value as of April 20, 2026
-1.59% (24h)
Age
60
Source
Diversified
Industry
Diversified
Citizenship
FRANCE

Biography

Marie-Hélène Habert-Dassault, born in 1965, is a prominent figure in the diversified industry, recognized for her significant net worth. As an heir to the Dassault aerospace and software fortune, she has carved a successful career path. Her source of wealth is diversified, stemming from her family's holdings in various sectors. Marie-Hélène's career includes serving as the Director of Communication and Patronage of Groupe Industriel Marcel Dassault (GIMD). She holds a Master's degree from Sciences Po.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

Marie-Hélène Habert-Dassault was born on April 4, 1965, in Neuilly-sur-Seine, France. She is the daughter of Serge Dassault and Nicole Raffel. Her grandfather, Marcel Dassault, founded Dassault Aviation, a French aerospace company.

Rise to Success

Marie-Hélène Habert-Dassault inherited her wealth from the Dassault aerospace and software fortune. She holds a Master's degree in Strategy and Marketing from Sciences Po Paris and a postgraduate degree in Business Law and Taxation from Paris II Pantheon-Assas. She is the Director of Communication and Patronage of Groupe Industriel Marcel Dassault (GIMD). She has also served as the president of the supervisory board of Dassault Groupe, stepping down in 2019.

Key Business Strategies

Marie-Hélène Habert-Dassault's role focuses on communication and partnerships within the Dassault Group. The Dassault Group's strategy involves investments in various sectors, including aerospace, software, media, and real estate.

Philanthropy

The Dassault Group is committed to philanthropic efforts in areas such as health, medical research, education, social inclusion, culture, and the preservation of national heritage. La Fondation Dassault Systèmes supports projects in education, research and cultural heritage. The Dassault Group's philanthropic efforts include support for the Course du Cœur initiative, which helps raise awareness about organ donation, and the Rêves de gosse program that organizes free first flights for disabled children.

Career Milestones

1991

Deputy Director of Communications

Joined Groupe Industriel Marcel Dassault (GIMD)

2019

Stepped down as President of the supervisory board

Stepped down from the role at Dassault Groupe

2019

Director of Communication and Partnership

Currently serves as the Communication and Partnership Director for Dassault Groupe

Philanthropy & Social Impact

Health

Course du Cœur

Undisclosed

Supports the initiative to raise awareness about organ donation

Social

Rêves de gosse

Undisclosed

Supports the program that organizes free first flights for disabled children

Education and Research

La Fondation Dassault Systèmes

Undisclosed

Supports projects in education, research, and cultural heritage.