The billionaire founder of Citadel offloaded his holdings within No. 9 West Walton Street, getting closer to completing a ...

The Forbes Iconoclast Summit will be returning for its fourth annual event on June 5, 2025 in New York City, bringing ...

Billionaire Citadel founder Ken Griffin has sold two more of his Chicago condos in transactions totaling $15.9 million.

The formerly Chicago-based billionaire The sales bring to a close one of the stranger odysseys in high-end Chicago-area real ...