Posted on: March 1, 2024 Last updated on: March 1, 2024 Marie-Helene Habert-Dassault Net Worth, Age, Family & Biography $8.0 B Real Time Net Worth #242 in the world today About Marie-Helene Marie-Helene is a director at Groupe Dassault, a Paris-based company that owns Dassault Aviation, a manufacturer of military jet planes. It also owns Dassault Systemes, a software company that expects… Continue reading…