CHICAGO (WLS) -- The tallest building in Chicago is still without power Thursday as crews work to assess the damage from after a substation in Willis Tower flooded due to heavy rain earlier this week.

Aon To Buy Willis Towers Watson Insurance -- What Does That Mean For Willis Tower Name? If you're from Chicago and you're older than 30, you once knew the tall and iconic building composed of bundled ...

Willis Towers Watson (NASDAQ: WLTW ) is a leading global advisory, broking and solutions company that helps clients around the world turn risk into a path for growth. With roots dating to 1828, Willis ...

Photos from the Chicago Sky’s introductory news conference for their WNBA draft selections on April 17, 2025, at The Metropolitan Club at Willis Tower. The Chicago Sky's Maddy Westbeld, from left, ...

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 ...

CHICAGO (WBBM) — The sky was the limit when it came to love Sunday, as two couples tied the knot, and two others renewed vows, with magnificent views of the city beneath their feet. The couples were ...