Helena Dassault is a French billionaire heiress and actress. Her wealth is rooted in the colossal Dassault Group empire, which spans aerospace (Dassault Aviation), software (Dassault Systèmes), and media (Le Figaro). She is the daughter of the late Olivier Dassault (d. 2021), a prominent French politician who died in a helicopter crash.

Helena's career is defined by her inheritance and her pursuit of the arts and acting. She inherited a substantial stake in the family fortune along with her brother, Remi Dassault. Her structural role is as a major family shareholder, and she maintains a career in the arts, having studied acting and theatre at the Actors Factory.

Helena Dassault's career is characterized by her fiduciary stewardship of the family's immense holdings, which are controlled through the Groupe Industriel Marcel Dassault (GIMD) holding company. Her cousins and aunt, Marie-Hélène Habert-Dassault (Director of Communication), hold the primary governance roles.

Her wealth is tied to the long-term, stable profitability of Dassault Systèmes (the software division) and Dassault Aviation (the defense and civil aviation division), which are foundational to the French and global aerospace industries. She is pursuing an acting career, a path outside the traditional corporate governance structure of the family empire. Her position as an heir is one of managing one of France's largest and most strategically important private fortunes.

Helena Dassault's social impact is structural, stemming from the Dassault Group's critical role in French industrial and technological sovereignty (aerospace and software). The company is a massive employer and a source of national pride.

Her personal philanthropy supports various cultural and community initiatives. Her career provides a unique example of a corporate heir balancing the immense responsibility of an industrial inheritance with the pursuit of a personal career in the arts.

Helena Dassault maintains the elegant, high-profile style of a French heiress and actress. Her attire is consistently high-quality and fashionable, reflecting her status in both the business and artistic communities. Her aesthetic is one of refinement and confident self-expression.

Residing in Paris, France, her luxury is the immense security and autonomy derived from her multi-billion dollar fortune. Her life is dedicated to the stewardship of her family's industrial legacy and her commitment to the arts and performance.