155 North Wacker
|155 North Wacker|
|Roof||195 m (640 ft)|
|Design and construction|
|Structural engineer||Magnusson Klemencic Associates|
155 North Wacker is a 48 story skyscraper located in Chicago, Illinois designed by Goettsch Partners and was developed by the John Buck Company. It stands 638 feet (195 m). It has received LEED silver pre-certification.