Griffin, who owns the property through Blossom Way Holdings LLC, plans to rehabilitate four of the sand-retention structures.

I n February, high-end Miami Beach real-estate agents buzzed that billionaire hedge-fund manager Ken Griffin had purchased ...

Citadel founder Ken Griffin returned to his Florida high school with his mom in tow to talk to students. Here's what he told ...

Billionaire hedge fund manager Ken Griffin ... Hsieh. Griffin has amassed a large portfolio of residential and commercial real estate in South Florida, concentrating on Palm Beach, Miami Beach ...