CHICAGO, Illinois -- With no visitors at the Willis Tower Skydeck right now, some baby chicks took the opportunity to enjoy the view. They ventured out onto the clear observation boxes on the 103rd ...
CHICAGO — The owners of the Aon Center, Chicago's third-tallest skyscraper, on Monday unveiled plans for an observatory atop the building, potentially setting up a heated competition for tourist ...
Blackstone has secured a three-year extension for its $1.3 billion commercial mortgage-backed securities (CMBS) loan on Willis Tower in Chicago, Commercial Observer has learned. Blackstone reached an ...