One South Dearborn
|One South Dearborn|
One South Dearborn (left) is located directly north of the Inland Steel Building (right)
|Location||1 S. Dearborn St.
|Current tenants||Sidley Austin LLP|
|Roof||571 ft (174 m)|
|Top floor||153 m (502 ft)|
|Floor area||249,326 m2 (2,683,720 sq ft)|
|Design and construction|
|Main contractor||Turner Construction Company|
|Architect||DeStefano Keating Partners|
One South Dearborn is a 571 ft (174m) tall skyscraper in Chicago, Illinois. It was constructed from 2003 to 2005 and has 39 floors. DeStefano Keating Partners designed the building, which is the 47th tallest in Chicago. The current anchor tenant is Sidley Austin LLP, which moved into One South Dearborn in November 2005.