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Habert-Dassault
Marie-Hélène Habert-Dassault
Rank #435
FRANCEDiversifiedDiversified

Marie-Hélène Habert-Dassault

Net Worth
$8.198B
-0.72% (24h)
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.

How to read Marie-Hélène Habert-Dassault's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Marie-Hélène Habert-Dassault, we anchor the narrative to Diversified and Diversified, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $8.198B alongside global rank #435, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (FRANCE) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

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 Timeline

2019

Director of Communication and Partnership

Currently serves as the Communication and Partnership Director for Dassault Groupe

2019

Stepped down as President of the supervisory board

Stepped down from the role at Dassault Groupe

1991

Deputy Director of Communications

Joined Groupe Industriel Marcel Dassault (GIMD)

Philanthropic Impact

HealthUndisclosed

Course du Cœur

Supports the initiative to raise awareness about organ donation

SocialUndisclosed

Rêves de gosse

Supports the program that organizes free first flights for disabled children

Education and ResearchUndisclosed

La Fondation Dassault Systèmes

Supports projects in education, research, and cultural heritage.

Key Business Ventures & Holdings

CompanyStakeValue
Dassault Aviation
Dassault Systèmes

Net Worth History

In-Depth Analysis

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.

Data Sources & Methodology

Figures for Marie-Hélène Habert-Dassault are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.