Chicago’s Sears Tower to get new tenant, new name: The Willis Tower By: Caryn Rousseau, THE ASSOCIATED PRESS Posted: 7:10 PM CDT Thursday, Mar. 12, 2009 Last Modified: 4:59 PM CDT Monday, Apr. 2 ...

The 1,451-foot Willis Tower lost its crown as world’s tallest in 1998, when it was surpassed by Malaysia’s Petronas Twin Towers, and the American title in 2014 when New York City’s One World ...

Mayor Richard Daley unveiled the tower's new name on a large black sign in the lobby with the help of Joseph Plumeri, Chairman and CEO of Willis Group Holdings, the London-based insurance broker ...

Most non-Willis Tower workers are likely to find the Jackson entrance easiest, as you enter into a three-story-tall skylit space that houses the bulk of downtown’s newest food hall.

NEW YORK - Blackstone is buying Chicago’s Willis Tower, once called the Sears Tower, from 233 South Wacker LLC for an undisclosed amount. The Willis Tower is 110 storeys and the second-tallest ...