Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help cut costs across ...

This week's banking & finance news. Citadel founder and CEO Ken Griffin lauded Elon Musk for leading president Donald Trump's Department of Government Efficiency initiative. When asked about Musk ...

52nd St.; and mega-billionaire investor Ken Griffin. Citadel and Citadel Securities, separate companies that Griffin leads, will be the skyscraper’s anchor tenants with at least 850,000 square feet.

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.

As the country begins to feel the effects of his trade policies, some executives are pessimistic about Trump's economic ...

(Bloomberg) -- Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin ... then joined Citadel, where he worked in the “Office of the CEO ...