The Top 25 Office Owners survey includes office space owned globally as of Dec. 31, 2009.
RREEF Americas
Total Office Portfolio: 80.7 million sq. ft.
Phone: 212-454-3900
Website: www.rreef.com
The Blackstone Group
Total Office Portfolio: 68 million sq. ft.
Phone: (212) 583.5000
Website: www.blackstone.com
Brookfield Properties Corp.
Total Office Portfolio: 61.5 million sq. ft.
Phone: (212) 417-7000
Website: www.brookfieldproperties.com
Vornado Realty Trust
Total Office Portfolio: 60 million sq. ft.
Phone: (201) 5871000
Website: www.vno.com
Hines
Total Office Portfolio: 58.8 million sq. ft.
Phone: (713) 621-8000
Website: www.hines.com
CB Richard Ellis Investors
Total Office Portfolio: 58.3 million sq. ft.
Phone: (213) 683-4200
Website: www.cbreinvestors.com
TIAA-CREF
Total Office Portfolio: 46.4 million sq. ft.
Phone: (800) 842-2733
Website: www.tiaa-cref.org
LaSalle Investment Management
Total Office Portfolio: 41.4 million sq. ft.
Phone: (312) 782-5800
Website: www.lasalle.com
Duke Realty Corp.
Total Office Portfolio: 38.1 million sq. ft.
Phone: (317) 808-6000
www.dukerealty.com
Boston Properties
Total Office Portfolio: 35.4 million sq. ft.
Phone: (617) 236-3300
Website: www.bostonproperties.com
HRPT Properties Trust
Total Office Portfolio: 35.3 million sq. ft.
Phone: (617) 796-8222
Website: www.hrptreit.com
Mack-Cali Realty Corp.
Total Office Portfolio: 32.8 million
Phone: (732) 590-1000
Website: www.mack-cali.com
SL Green Realty Corp.
Total Office Portfolio: 30 million sq. ft.
Phone (212) 594-2700
Website: www.slgreen.com
Behringer Harvard
Total Office Portfolio: 29.5 million sq. ft.
Phone: (214) 655-1600
Website: www.behringerharvard.com
Liberty Property Trust
Total Office Portfolio: 26 million sq. ft.
Phone: (610) 648-1700
Website: www.libertyproperty.com
Brandywine Realty Trust
Total Office Portfolio: 25.6 million sq. ft.
Phone: (610) 325.5600
Website: www.brandywinerealty.com
ING Clarion Partners
Total Office Portfolio: 25.4 million sq. ft.
Phone: (212) 883-2500
Website: www.ingclarion.com
Shorenstein Properties LLC
Total Office Portfolio: 24 million sq. ft.
Phone: (415) 772-7000
Website: www.shorenstein.com
Highwoods Properties
Total Office Portfolio: 20.4 million sq. ft.
Phone: (866-449-6637
Website: www.highwoods.com
Corporate Office Properties Trust
Total Office Portfolio: 20.2 million sq. ft.
Phone: (443) 285-5400
Website: www.copt.com
Wells REIT II
Total Office Portfolio: 19.8 million sq. ft.
Phone: (770) 449-7800
Website: http://www.wellsreitii.com
The Inland Real Estate Group of Cos.
Total Office Portfolio: 18.7 million sq. ft.
Phone: (630) 218-8000
Website: www.inlandgroup.com
KBS Realty Advisors
Total Office Portfolio: 17.3 million sq. ft.
Phone: (949) 417-6500
Website: www.kbsrealty.com
MPG Office Trust
Total Office Portfolio: 17 million sq. ft.
Phone: (213) 626 3300
Website: www.mpgofficetrust.com
AEW Capital Management LP
Total Office Portfolio: 15.8 million sq. ft.
Phone: (617) 261-9000
Website: www.aew.com