Billionaire Ken Griffin continues to bet big on South Florida’s office market by purchasing an $83 million building in Palm Beach this week. Citadel hedge fund CEO Griffin closed on a boutique office ...

Billionaire Ken Griffin bought an office building on Worth Avenue for $83 million, marking the hedge funder’s latest move to home in on Palm Beach, after a near takeover of Miami’s Brickell. An entity ...

Mayors and city officials from across Miami-Dade County greeted Ken Griffin with raucous applause Monday as the billionaire hedge fund founder gave his two cents on how the area should manage the ...