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Billionaire Profile
Lucy Stitzer
Global Rank
#1812

Lucy Stitzer

CEO, Cargill
Greenwich, Connecticut
Real-Time Net Worth
$2.29B
Estimated based on Cargill stock value as of September 10, 2026
0% (24h)
Age
67
Source
Cargill
Industry
food-beverage
Citizenship
United States

Biography

Lucy Stitzer is an American heiress to the Cargill fortune, one of the largest and most significant privately held companies in the United States. Born in January 1959, she is the great-granddaughter of William Wallace Cargill, who founded the agribusiness giant in 1865. Stitzer chairs Waycrosse, Inc., the family office of the Cargill and MacMillan families, where she focuses on ensuring a successful future for both Cargill and the family. She is a key figure in overseeing the family's relationship with the company. With an estimated net worth of $2.6 billion, her wealth stems from her stake in Cargill, a global leader in food, agriculture, and commodities. Her career is defined by generational stewardship and environmental philanthropy.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$2.29B
2025$2.60B
2024$2.20B
2023$1.98B
2022$2.55B
2021$1.59B
2020$1.37B

In-Depth Profile

Early Life and Background

Lucy MacMillan Stitzer, born in January 1959, is an American businesswoman and heiress to the Cargill fortune. Her lineage traces back to William Wallace Cargill, who established Cargill, Incorporated in 1865. She holds a significant stake in the company, one of the largest private corporations in the United States, and is a fifth-generation family member of Cargill. She earned a B.A. from Princeton University.

Rise to Success

Stitzer's career is marked by her deep commitment to the Cargill culture, emphasizing private ownership and prudent management. She inherited her stake in Cargill, and her role is integral in preserving the family's control and long-term vision. This includes reinvesting a significant portion of the company's earnings back into the business to promote long-term growth.

Key Business Strategies

Stitzer serves as the chairman of Waycrosse, Inc., the family office for the Cargill and MacMillan families, since 2011. Her strategic focus involves ensuring the continued success of both Cargill and the family's interests, particularly through maintaining family control and supporting the long-term goals of the company. She does not participate in the day-to-day operations of Cargill, but plays a key role in its governance.

Philanthropy

In 2016, Stitzer co-founded the blog 'Dirt to Dinner' with three other women to educate consumers about the agricultural supply chain, food ingredients, and dietary trends. She has a focus on environmental philanthropy.

Career Milestones

1992

Cargill Board of Directors

Served on Cargill Inc.'s Board of Directors.

2006

Inherited Stake in Cargill

Inherited an estimated 3% stake in Cargill after the death of her father, W. Duncan MacMillan.

2011

Chairman of Waycrosse, Inc.

Became Chairman of Waycrosse, Inc., the family office for the Cargill and MacMillan families.

2016

Co-founded Dirt to Dinner

Co-founded the blog Dirt to Dinner, which focuses on educating consumers about the agricultural supply chain.

Billionaires Connected to Lucy Stitzer

Peers in Food-Beverage

All Food-Beverage billionaires

Richest in United States

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Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Lucy Stitzer's net worth in 2026?
As of 2026, Lucy Stitzer's estimated net worth is $2.29 billion, ranking #1812 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Lucy Stitzer make their money?
Lucy Stitzer's wealth primarily comes from Cargill, most notably through Cargill.
Where is Lucy Stitzer from?
Lucy Stitzer is from United States.
How old is Lucy Stitzer?
Lucy Stitzer is 67 years old.

Sources & References

  1. Lucy Stitzer — Forbes profile Forbes