23. First Potomac Realty Trust
| Address | 7600 Wisconsin Ave., 11th Fl. |
| City | Bethesda |
| State | MD |
| Zip | 20814 |
| Website | www.first-potomac.com |
| Phone | 301.986.9200 |
| Officers | Douglas J. Donatelli, Founder, Chairman & CEO; Nicholas R. Smith, Founder, EVP & Chief Investment Officer, Andrew P. Blocher, EVP, CFO & Treasurer |
| Office Space Developed | 119,510 |