David Rubenstein co-founded The Carlyle Group in 1987, which has since become one of the largest private equity firms in the world. Rubenstein is also known for his work as a philanthropist, focusing on historical preservation and education. He hosts "The David Rubenstein Show" where he interviews major business and political leaders. His leadership at Carlyle has had a major impact on the world of finance.

https://en.wikipedia.org/wiki/David_Rubenstein