Philadelphia, United States · Completed 2008
| Location | Philadelphia, United States |
|---|---|
| Completed | 2008 |
| Height | 297 m |
| Floors | 57 |
| Use | Office |
| Structure | Composite |
| Developer |
Liberty Property Trust |
|---|---|
| Architect |
Robert A.M. Stern Architects Kendall Heaton Associates |
| Structural engineer |
Thornton Tomasetti |
| Other consultants |
Paul H. Yeomans LF Driscoll Enclos Corp. Atelier Ten thyssenkrupp Alan G. Davenport |