Sears Tower was renamed Willis Tower after Willis Group, the global insurance broker, in a changing of the guard that underscores Chicago’s increasing importance as a business center. CHICAGO — The ...

Here's some background information about Willis Tower, formerly the Sears Tower, located in Chicago. Facts: The Sears Tower was the world's tallest building until 1996, when it was surpassed by the ...

Completed in 1973 and for 25 years the tallest building in the world, the 110-story Willis Tower has marked a major milestone in its transformation with the completion of a new Skydeck experience ...

Here’s a look back at what happened in the Chicago area on May 3, according to the Tribune’s archives. Is an important event missing from this date? Email us. If Jenkins had his druthers, he’d have ...

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 (WLS) -- Couples who want a wedding of a lifetime have just a few more days to submit videos for the Willis Tower's annual Valentine's Day Wedding Experience. Four lucky couples will get to ...

The news helicopter hovering over the Chicago Loop was right at eye level. That’s what my family of four noticed right away as we stepped out onto the 1,353-foot-high glass balcony jutting out from ...