4. Warren Buffett (Net worth: $ 102 billion)
Warren Buffet is an American business magnate, investor, and philanthropist, who is the chairman and CEO of Berkshire Hathaway. He is considered one of the most successful investors in the world. Bezos, Arnault, Gates and Buffett were the only four billionaires on the list with wealth over 0 billion.
Warren Buffett is the world's 4th richest person as per the Hurun Global Rich List 2020
