The Citadel billionaire has the towers, the island and the megayacht dock. Now he’s adding a university, and brokers say the ...
Hedge fund billionaire Ken Griffin is facing criticism from neighbors over plans to build a helipad at his private 3.5-acre ...
Carnegie Mellon University President Farnam Jahanian, right, greets Ken Griffin, founder and CEO of Citadel, in Wynwood on ...