Charles Koch

Charles Koch is an American businessman, engineer, and philanthropist who has served as chairman and co-CEO of Koch Industries since 1967, transforming it from a small oil company into the largest privately held company by revenue in the United States. He is the author of books on his business philosophy, including 'The Science of Success' (2007), 'Good Profit' (2015), and 'Believe in People' (2020), and founded the Stand Together philanthropic community. A classical liberal, he supports libertarian causes and organizations like the Cato Institute.