While the billionaire Trump voter is a fan of parts of the administration's agenda, he said the trade war had "devolved into ...

Billionaire Ken Griffin, the CEO of Miami-based Citadel, has boosted his gift to the Cox Science Center and Aquarium in West ...

Ken Griffin is officially one property away from washing his hands of Chicago. The billionaire Citadel founder is close to ...

The formerly Chicago-based billionaire The sales bring to a close one of the stranger odysseys in high-end Chicago-area real ...

A South Florida-based tech company is partnering on a Fort Lauderdale campus with the developer originally selected by Ken ...

The billionaire founder of Citadel offloaded his holdings within No. 9 West Walton Street, getting closer to completing a ...

Ken Griffin, founder of Citadel hedge fund ... “All you’re trying to do is tread water and not drown.” The Miami-based hedge-fund founder, a Trump voter and a GOP megadonor, also urged ...

Griffin completed his sell-off of his stack of four unfinished floors at No. 9 Walton, where his losses total almost $23.5 ...

Ken Griffin is officially one property away from washing his hands of Chicago. The billionaire Citadel founder is close ... Griffin departed Chicago for Miami in 2022 after three decades in ...

Ken Griffin called the new tariffs President Trump announced last week a "huge policy mistake" and worried that other ...

Employees are waiting patiently for Citadel’s billion-dollar Miami headquarters for which CEO Ken Griffin unveiled plans in August 2024. Set to rise at 1201 Brickell Bay Drive, the 54 ...