The Palm Beach Town Council approved Saturday pile-driving for the groin rehabilitation project at Ken Griffin’s Billionaires ...

Alongside the $110 million listing sits the two-parcel assemblage of billionaire hedge funder Ken Griffin. The Citadel and Citadel Securities founder set a then-record for Miami-Dade county with the ...

Ronald McDonald House Charities of South Florida (RMHC South Florida) recently announced a $3 million gift from Kenneth C. Griffin, founder and CEO of Citadel and founder of Griffin Catalyst, […] The ...

Open social media today and you see doom and gloom everywhere — AI is about to wipe out every job, and there's little hope left for human workers. But billionaire Ken Griffin says much of that panic ...

The historic Coconut Grove home sits beside the compound Griffin assembled through his record-setting purchase of the former ...

"Entrepreneurs really are the life of the American business community." ...

Citadel CEO Ken Griffin is one of the Republican Party's largest donors. He's not sold on President Donald Trump's first 100 days.Kayla Bartkowski/Getty Images Citadel CEO Ken Griffin said President ...

The bond vigilantes could make a comeback soon. That's the big message Citadel CEO Ken Griffin thinks the US got this week. Speaking to Bloomberg on the sidelines of the World Economic Forum on ...

Billionaire Ken Griffin gave $3 million to Ronald McDonald House Charities to help fund expanded facility in Miami to house families of ill children.

Speaking on a CNBC panel alongside BlackRock Inc. (NYSE: BLK) CEO Larry Fink and ECB President Christine Lagarde, Griffin rejected historical comparisons to the private sector excess that triggered ...