BillionaireNet
MacMillan
Sarah MacMillan
Rank #1797
UNITED STATESfood-beverageCargill

Sarah MacMillan

Net Worth
$2.194B
0% (24h)
Sarah MacMillan is an American heiress and one of the wealthiest individuals in the world. She is known for her significant stake in Cargill, the largest private company in the United States, a food and agriculture giant. As of 2024, her net worth is estimated at $2.2 billion. Her wealth stems from her inheritance, particularly her 3% ownership in Cargill, which she received from her father, W. Duncan MacMillan. She is one of four billionaire sisters. While she maintains a low profile, her wealth is closely tied to the performance of Cargill, which has been a dominant force in the food and agriculture industries for over 150 years.

The Full Dossier

Early Life

Sarah MacMillan's lineage traces back to William Wallace Cargill, who founded Cargill in 1865. She is part of the Cargill-MacMillan family, known for their significant ownership in Cargill, the largest private company in the U.S.. The company's initial focus was grain storage, but it has since expanded into various sectors including food, agriculture, financial, and industrial products.

Rise to Success

Sarah MacMillan inherited her wealth through her father, W. Duncan MacMillan, who passed away in 2006. She and her sisters inherited a significant stake in Cargill. While she is not involved in the day-to-day operations of the company, her financial standing is directly impacted by Cargill's performance. The Cargill-MacMillan family has produced numerous billionaires, with at least 14 family members reaching billionaire status.

Key Business Strategies

Cargill's success is built on several key strategies, including its vast global operations, its ability to adapt to market changes, and its focus on the food and agriculture supply chain. The company has a long-term view, investing in the right actions today for the future generations. Cargill's annual revenue for fiscal year 2024 was $160 billion.

Philanthropy

Sarah MacMillan is the President of the McMillan Family Charitable Foundation. This foundation focuses on both domestic and international issues, with an emphasis on improving the lives of women. The foundation's specific philanthropic amounts could not be determined.

Career Timeline

2006

Inheritance

Inherited a stake in Cargill from her father, W. Duncan MacMillan.

Philanthropic Impact

Women's EmpowermentUndisclosed

McMillan Family Charitable Foundation

Focuses on both domestic and international issues, with an emphasis on improving the lives of women.

Wealth Trajectory