Charles Koch
American businessman and philanthropist (born 1935)
Charles de Ganahl Koch ( KOHK; born November 1, 1935) is an American businessman, engineer, and philanthropist. As of May 2025, he is ranked as the 22nd richest man in the world on the Bloomberg Billionaires Index, with an estimated net worth of US$71.4 billion.2
From Wikipedia’s article on Charles Koch (this version), CC BY-SA 4.0.
Born Nov 1, 1935.1
Net worth $50.5B (as of 2019, per The World's Billionaires).4 Richest people
About
Koch has been co-owner, chairman, and chief executive officer of Koch Industries since 1967, while his late brother David Koch was executive vice president. Charles and David each owned 42% of the conglomerate. The brothers inherited the business from their father, Fred C. Koch, then expanded the business. Koch Industries is the largest privately held company by revenue in the United States, according to Forbes.
Koch supports a number of libertarian think tanks, including the Institute for Humane Studies, the Cato Institute, the Ayn Rand Institute, and the Mercatus Center at George Mason University. He also contributes to the Republican Party and candidates, and to libertarian groups, and various charitable and cultural institutions. He co-founded the Washington, D.C.–based Cato Institute. Along with his brother, Koch has been an important funder of think tanks that lobby to oppose environmental regulation. Koch has published four books detailing his business philosophy: Market Based Management (2006), The Science of Success (2007), Good Profit (2015), and Believe in People (2020).
From Wikipedia’s article on Charles Koch, shared under CC BY-SA 4.0.2
Companies
- Koch, Inc.Chief executive officer 1967 to now3
- Koch, Inc.Board member3
Links
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataCharles Koch on Wikidata
- 2WikipediaCharles Koch on Wikipedia
- 3
- 4WikidataNet worth