The children of the late Fred C. Koch who founded the second-largest privately held company in the United States, Koch Industries, are philanthropists who control the Koch Family Foundations and contribute a large amount of money to conservative political activity.
The children of the late Fred C. Koch who founded the second-largest privately held company in the United States, Koch Industries, are philanthropists who control the Koch Family Foundations and make the majority of their charitable donations to medical research and the arts. The brothers also contribute a large amount of money to conservative political activity.