Charles Thomas Munger is an American investor, businessman and philanthropist. He is vice chairman of Berkshire Hathaway, the conglomerate controlled...
William Henry Gates III is an American business magnate, investor, author, philanthropist, humanitarian, and co-founder of the Microsoft Corporation along...
John Davison Rockefeller Sr. was an American oil industry business magnate, industrialist, and philanthropist. He is widely considered the wealthiest...