There’s a second delay in the project to add a $185 million observation deck and thrill ride to the top of the Aon Center. The office tower’s owner, 601W Cos., initially planned to start building the ...

The owners of the Aon Center, the second tallest skyscraper in downtown Los Angeles, are looking to convert 10 upper floors of the 62-story building into condominiums, according to sources close to ...

CHICAGO (WLS) -- The race is on to climb 80 flights of stairs at the Aon Step Up for Kids. On January 29, 2017 more than 3,000 people are running up to the top of the Aon Center in Chicago, all to ...

Beverly Hills real estate firm Carolwood Equities LP has completed the largest post-pandemic office purchase in Downtown Los Angeles with its approximately $150 million acquisition of the 62-story Aon ...