Steve Schwarzman is the co-founder, chairman, and CEO of Blackstone, one of the world’s largest private equity firms. He started Blackstone in 1985 and has grown it into a global financial powerhouse. Schwarzman has played a key role in shaping the private equity industry and expanding Blackstone’s influence in real estate and other investment sectors. He is also known for his philanthropic efforts, especially in education.

https://en.wikipedia.org/wiki/Stephen_A._Schwarzman