Billionaire hedge fund manager Ken Griffin is seeking to sell a penthouse he owns at Zaha Hadid-designed One Thousand Museum.

Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help cut costs across ...

"Billionaire" and "successful hedge fund manager" are titles that carry significant weight on Wall Street. These and others ...

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

The clock starts ticking Monday to win city approval for Midtown’s most ambitious development project — a 1.8 million ...

The Town Council narrowly approved the plans to replace four groins at billionaire Ken Griffin's estate. Griffin will foot the bill and work will be done under the town's permits. The process for ...

(Bloomberg) -- Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help cut costs across the US national security establishment. Adam Hoffman ...