Whitney MacMillan Net Worth

Whitney MacMillan, born on September 25, 1929 in Minneapolis, Minnesota, was the last member of the Cargill-MacMillan family to serve as CEO of Cargill, America's largest private company, retiring in 1995. He was the great-grandson of W.W. Cargill, who founded the business in 1865. He sold his 50,000-acre Montana ranch in 2016 and Cargill did $110 billion in sales in 2017.
Whitney MacMillan is a member of Food and Beverage

Age, Biography and Wiki

Birth Day September 25, 1929
Birth Place Minneapolis, Minnesota, United States
Birth Sign Libra
Residence Minneapolis, Minnesota
Alma mater Yale University
Occupation Businessman Philanthropist
Title CEO of Cargill
Term 1977-1995
Predecessor Erwin Kelm
Successor Ernest Micek
Spouse(s) Betty MacMillan
Children 2
Parent(s) Cargill MacMillan, Sr.
Relatives William W. Cargill (great-grandfather) Cargill MacMillan, Jr. (brother) Pauline MacMillan Keinath (sister)

💰 Net worth: $5.1 Billion (2024)

Whitney MacMillan, an esteemed figure in the food and beverage industry in the United States, has achieved remarkable success throughout his career. As of 2024, his net worth is estimated to be an impressive $5.1 billion. MacMillan's substantial wealth reflects his numerous accomplishments and contributions to the sector. With his unparalleled insight and business acumen, he has navigated the market, establishing himself as a prominent figure in the industry. Whitney MacMillan's wealth not only attests to his achievements but also demonstrates his profound impact on the food and beverage landscape in the United States.

2009 $4.3 Billion
2010 $3.8 Billion
2011 $2.6 Billion
2012 $3 Billion
2013 $3.8 Billion
2014 $3.8 Billion
2015 $4.4 Billion
2016 $5.2 Billion
2017 $5.6 Billion
2018 $6.11 Billion

Some Whitney MacMillan images



Whitney MacMillan was born on September 25, 1929. He is the great-grandson of william W. Cargill, the founder of Cargill. His Father was Cargill MacMillan, Sr.. He has one brother, Cargill MacMillan, Jr. (1927-2011), and one sister, Pauline MacMillan Keinath. He graduated from Yale University.


He served as CEO of Cargill from 1976 to 1995. He was the last member of the Cargill family to serve as CEO. During his tenure, Cargill went from $10 billion to $33 billion over ten years. By the 1980s, it became the world's largest grain company, outstripping its European rivals.


The Whitney and Betty MacMillan Center for International and Area Studies at Yale is named for him. The Painter Michael Shane Neal has painted his portrait. In 2002, he received an honorary doctorate from Montana State University-Bozeman. He is an Executive Fellow and Teacher at the University of St. Thomas Graduate School of Business in Minnesota.


He is married to Betty MacMillan, and they have two children. He lives in Minneapolis, Minnesota. As of August 2014, he was worth an estimated US$4.8 billion.


He has served on the Board of Directors of the International Peace Institute, the Salzburg Global Seminar, the Rural Development Institute, the Trilateral Commission, Hubert H. Humphrey School of Public Affairs at the University of Minnesota, the Ruckelshaus Institute, the Burton K. Wheeler Center for Public Policy in Bozeman, Montana and Yale University's President’s Council on International Activities. He serves on the National Advisory Board of the Museum of the Rockies in Bozeman, MT. He is a member of the National Academy of Sciences Board on Agriculture and Natural Resources, the EastWest Institute, Care International, Mayo Clinic and the Council on Foreign Relations.