13. Shorenstein Properties
| Address | 235 Montgomery St., 16th Fl. |
| City | San Francisco |
| State | CA |
| Zip | 94104 |
| Website | www.shorenstein.com |
| Phone | 415.772.7000 |
| Officers | Douglas W. Shorenstein, Chairman & CEO; Glenn A. Shannon, President; Charles W. Malet, Chief Investment Officer |
| Office Space Owned | 24,400,000 |