Billionaire investor Kenneth C Griffin runs one of the most successful hedge funds in the world. As the founder and CEO of ...

Billionaire hedge fund manager Ken Griffin is seeking to sell a penthouse he owns at Zaha Hadid-designed One Thousand Museum.

The clock starts ticking Monday to win city approval for Midtown’s most ambitious development project — a 1.8 million ...

Ken Griffin's Citadel Securities is making moves ... JPMorgan Chase Chairman and CEO Jamie Dimon has publicly denounced digital tokens like Bitcoin, referring to the currencies as "decentralized ...

Florida has become the mecca of America’s wealthiest—with many of the world's richest individuals flocking to one oceanside ...

These and others apply to Ken Griffin, CEO and founder of Citadel. It's no surprise that investors and analysts carefully scrutinize the hedge fund's every move, of which there were several ...

That’s Citadel CEO Ken Griffin, ON Semiconductor CEO Hassane El-Khoury, Franklin Templeton CEO Jenny Johnson, and Nasdaq Private Market CEO Tom Callahan on the world of Donald Trump right now.

Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help ... Adam Hoffman, 24, left Griffin’s Citadel hedge fund in recent weeks to join ...