BillionaireNet
Mars
Valerie Mars
Rank #298
UNITED STATESFood & BeverageCandy, pet food

Valerie Mars

Net Worth
$10.342B
0% (24h)
Valerie Mars is an American billionaire businesswoman and heiress to the Mars, Incorporated fortune, a global leader in the confectionery, pet food, and food industries. With an estimated net worth of $10.4 billion as of December 2025, she has significantly contributed to the company's long-term success. The source of her wealth is primarily derived from her stake in Mars, Inc., which was founded by her great-grandfather, Frank C. Mars. Valerie's career has included roles as Senior Vice President of Corporate Development and currently serves on the company's board of directors, ensuring the company adheres to its founding principles while staying current with modern market demands. She resides in New York City and actively supports philanthropic initiatives, demonstrating her commitment to community involvement and ethical leadership.

The Full Dossier

Early Life

Valerie Anne Mars was born on January 20, 1959, as a member of the fourth generation of the Mars family. Growing up, she was immersed in the legacy of Mars, Incorporated, a company founded by her great-grandfather, Frank C. Mars, in 1911. Her father was Forrest Mars Jr., a co-owner of the company.

Rise to Success

Valerie's career began outside of the family business. She earned a bachelor's degree from Yale University and an MBA from Columbia University. She started her career at Manufacturers Hanover Trust in New York and later worked at Whitman Hefferman Rhein, a boutique investment firm. Valerie joined Mars, Incorporated in 1992, becoming the Senior Vice President of Corporate Development. She plays an integral role in driving Mars’ expansion through strategic acquisitions and partnerships, contributing to the company's status as a leading global confectionery and pet care conglomerate. In 2016, she inherited about an 8% stake in Mars, Inc., solidifying her status as a billionaire.

Key Business Strategies

Valerie Mars has focused on driving Mars, Inc.’s strategic growth through acquisitions and corporate development. Her expertise has helped the company expand into new markets. As a board member, she contributes to the company's governance and long-term strategy. Her leadership ensures that the Mars family legacy continues to thrive.

Philanthropy

Valerie Mars is committed to philanthropy and community involvement. She supports various charitable initiatives and is involved in nonprofit organizations such as Conservation International and the Open Space Institute.

Career Timeline

2014

Board Member

Became a board member of Fiat Chrysler Automobiles.

1992

Joined Mars, Incorporated

Began her career at Mars, Inc. as a corporate development executive.

Philanthropic Impact

Environmental ConservationUndisclosed

Conservation International

Supports nature protection initiatives.

Environmental ConservationUndisclosed

Open Space Institute

Supports landscape protection.

Wealth Trajectory