23. Clarion Partners
| Address | 230 Park Ave. |
| Address (Cont.) | New York, NY 10169 |
| Phone | |
| Website | |
| Top Officers | David Gilbert, CEO; Stephen Furnary, Executive Chairman; Patrick Tully, CFO |
| Total. U.S. Owned Portfolio (sq. ft.) | 27,395,251 |
| Total International Owned Portfolio (sq. ft.) | |
| Total U.S. Properties Owned | 129 |
| Total International Properties Owned |