Biography
Marianne Liebmann, born in 1953, is a prominent American heiress and philanthropist. As a great-granddaughter of William Wallace Cargill, the founder of Cargill Inc., she is part of the Cargill-MacMillan family, which collectively owns a significant portion of Cargill, the largest privately held corporation in the United States. Liebmann's estimated net worth is $4.18 billion as of December 2024, primarily from her ownership stake in Cargill. She resides in Bozeman, Montana, and is known for her philanthropic efforts. Liebmann's career has included various positions within Cargill, contributing to the company's sustained success and growth.
