You might think the biggest problem billionaire Citadel boss Ken Griffin faces in moving his hedge fund and market-making ...

The titan made headlines in 2018 for his four-floor, $58.5 million investment at 9 West Walton, located in the city’s ...

As the billionaire hedge funder exits Chicago, he's poised to sell homes for much less than he paid. He's going all in on ...

Fall in Miami sees a rise in tourism and permanent residents, like entrepreneur Daymond John, who choose the city for its ...

Ken Griffin's Chicago penthouse — listed for $10 million less ... Griffin spent about $169 million on properties in Miami Beach's exclusive Star Island neighborhood between 2020 and 2023. In 2022, he ...

Nicklaus Children's Hospital celebrated the official opening of Kenneth C. Griffin Surgical Tower. As one of the most ...

Nicklaus Children’s Hospital has opened its Kenneth C. Griffin Surgical Tower, which combines leading-edge technology with a ...

A buyer put the unfinished 37th-floor space under contract just four days after Griffin's 38th floor and pool went under ...

Apple has seen multiple departures from its human resources team including exits in diversity and inclusion, executive ...

Back in 2017, when he was buying up every available piece of luxury real-estate in every city he could think of to show his ex-wife what she was missing, Ken Griffin made an uncharacteristically ...