Billionaire Kenneth C. Griffin has been revealed as the winner of last week's auction at Sotheby's for President Abraham ...

In July 2024, Griffin purchased a late Jurassic-era stegosaurus skeleton for a record-setting $44.6 million. Griffin has ...

Republican megadonor Kenneth C. Griffin ’89 $300 million donation to the Faculty of Arts and Sciences — which renamed the Graduate School of Arts and Sciences — raised questions about ...

Billionaire hedge fund manager Kenneth C. Griffin ’89 said he is pausing donations to Harvard over its handling of antisemitism on campus, a move that comes less than one year after donating ...

Billionaire art collector Kenneth C. Griffin is among the top donors to outside spending groups for the 2024 election, which ...

Kenneth C. Griffin, the billionaire plaintiff seeking damages in the Littlejohn leaker suit, has reached an agreement with the IRS and the Treasury to dismiss the case with prejudice.

Ken Griffin is founder and CEO of the hedge fund Citadel and the namesake of the Kenneth C. Griffin Museum of Science and Industry. He has been known as the richest person in Illinois since 2013, w… ...

Ad Policy. CNBC’s Andrew Ross Sorkin interviews Kenneth C. Griffin, the founder and CEO of Citadel, at the CNBC Institutional Investor Delivering Alpha conference on July 18, 2018, in New York City.

The Kenneth C. Griffin Museum of Science and Industry rebranding is in recognition of the $125 million gift from the founder and CEO of Citadel. Once the richest person in the state, ...

Earlier this year, the Museum of Science and Industry officially added Kenneth C. Griffin to the front of its name, a rebranding that had been in the works since his $125 million donation in 2019.

Ken Griffin, Citadel CEO, puts his hand over his heart while speaking during a ceremony celebrating his $50 million donation for a new building called the Kenneth C. Griffin Cancer Research ...

The billionaire, Kenneth C. Griffin, spent $238 million for a penthouse at 220 Central Park South that is still under construction, making it the most expensive residential sale in United States ...