Koch Industries is an American giant active in the fields of oil, energy, textiles, and finance. The founder’s family, Charles Koch, owns mansions in Kansas and California, and David Koch owns mansions in New York, Florida, and Minnesota.
Charles Koch’s House in Wichita, KS
Charles Koch’s House in Indian Wells, CA
David Koch’s House in Southampton, NY
David Koch’s House in Palm Beach, FL
David Koch’s House in Long Lake, MN
