Insights
Here’s what tenants pay at 601W Cos.’ Aon Center
When insurance brokerage Aon Corporation moved its global corporate headquarters from Chicago to London in 2012, it was seen...
Aon Center
The Latest
Chicago Cheat Sheet: Auto products maker steers big industrial lease…& more
Auto part maker signs 354K-sf lease in Bolingbrook Old World Industries will lease all of a 354,000-square-foot industrial building...
Health care firms lease 132K sf in Aon Center, lifting tower to 94 percent occupancy
Insurance company Health Care Services Corporation leased about 65,000 square feet across two floors at the Aon Center, joining...
601W Companies’ wins approval for $185M Aon Center overhaul
601W Companies won approval for its $185 million overhaul of the Aon Center, including plans for an observation deck...
601W Companies’ $185M Aon Center observation deck pitch earns blessing of key alderman
An $185 million proposal by 601W Companies to retool the Aon Center with a carnival-like observation deck is set...
601W Companies scores $678M refinancing for Aon Center
The 601W Companies secured a $677.5 million loan for the 83-story Aon Center, Chicago’s third-tallest building. The deal was...
601W Companies closes on Sullivan Center office space
The 601W Companies, among Chicago’s most prominent office landlords, has picked up part of a landmarked State Street property...
601W Companies signs Kemper Corporation for new headquarters lease at Aon Center
Kemper Corporation is leaving its namesake tower at 1 East Wacker Drive for new headquarters at the Aon Center...
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