10. Brandywine Realty Trust
| Address | 555 East Lancaster Ave. |
| City | Radnor |
| State | PA |
| Zip | 19087 |
| Phone | 610.325.5600 |
| Website | www.brandywinerealty.com |
| Officers | Gerard H. Sweeney, President & CEO; Thomas E. Wirth, EVP & CFO; George D. Johnstone, EVP, Operations |
| Office Portfolio | 32,689,039 |
| Current Development Portfolio | 2,071,900 |
| Current Redevelopment Portfolio | 619,286 |
| Current Renovation Portfolio | - |
| Current Expansion Portfolio | - |
| Current Development Projects | 5 |
| Current Redevelopment Projects | 2 |
| Current Renovation Projects | 0 |
| Current Expansions | 0 |