3.Charles Koch
Making it into the top 3 richest CEOs in the world is Charles Koch.
Net Worth: $43.3 billion
Position: Chairman and CEO of Koch Industries
Koch Industries is the second largest private company in the United States, with sales of $115 billion.
Koch’s fortune has increased after the company bought electronics-components maker Molex for $7.2 billion and cellulose fibers producer Buckeye Technologies for $1.5 billion.
The billionaire was accused of trying to buy the country, after he tried to win the Senate for Republicans in the 2014 midterm elections.
