One South Dearborn is a 571 ft (174m) tall skyscraper in Chicago, Illinois. An earlier proposal for the same site proposed a much taller 112-story building. The current anchor tenant is Sidley Austin LLP, which moved into One South Dearborn in November 2005 from Bank One Plaza.[1]

One South Dearborn
One South Dearborn (left) is located directly north of the Inland Steel Building (right)
Map
General information
TypeOffice
Location1 S. Dearborn St.
Chicago, Illinois
United States
Coordinates41°52′54″N 87°37′43″W / 41.88167°N 87.62861°W / 41.88167; -87.62861
Current tenantsSidley Austin LLP
Construction started2003
Completed2005
Height
Roof571 ft (174 m)
Top floor502 ft (153 m)
Technical details
Floor count39
Floor area249,326 m2 (2,683,720 sq ft)
Lifts/elevators19
Design and construction
Architect(s)DeStefano Keating Partners
DeveloperHines
Structural engineerHalvorson and Partners
Main contractorTurner Construction Company

See also edit

References edit

  1. ^ "Our Firm". Sidley Austin. Retrieved 18 December 2009.

External links edit