11. Colliers International
| Address | 601 Union St., Ste. 4800 |
| Address (Cont.) | Seattle, WA 98101 |
| Phone | 206.695.4200 |
| Website | www.colliers.com |
| Top Officers | Jay Hennick, Founder, CEO & Chairman; Dyland Taylor, President & CEO; John Friedrichsen, CFO |
| Total U.S. Managed Portfolio (sq. ft.) | 53,511,000 |
| Total International Managed Portfolio (sq. ft.) | |
| Total U.S. Properties Managed | |
| Total International Properties Managed |