The Top 25 Property Managers survey is based on the total amount of space under management globally as of Dec. 31, 2008. The figures include space managed for outside clients and the total space managed for respondents' own portfolios.

  1. CB Richard Ellis Group

    Total Space Managed: 2.2 billion sq. ft.

    Phone: (310) 405-8900

    Website: www.cbre.com

  2. Jones Lang LaSalle

    Total Space Managed: 1.4 billion sq. ft.

    Phone: (312) 782-5800

    Website: www.joneslanglasalle.com

  3. Colliers International

    Total Space Managed: 1.1 billion sq. ft.

    Phone: (617) 722-0221

    Website: www.colliers.com

  4. Cushman & Wakefield

    Total Space Managed: 570 million sq. ft.

    Phone: (212) 841-7500

    Website: www.cushmanwakefield.com

  5. ProLogis

    Total Space Managed: 487.6 million sq. ft.

    Phone: (303) 567-5000

    Website: www.prologis.com

  6. Lincoln Property Co.

    Total Space Managed: 266.4 million sq. ft.

    Phone: (214) 740-3300

    Website: www.lincolnproperty.com

  7. Grubb & Ellis

    Total Space Managed: 246.9 million sq. ft.

    Phone: (714) 667-8252

    Website: www.grubb-ellis.com

  8. Simon Property Group

    Total Space Managed: 242 million sq. ft.

    Phone: (317) 636-1600

    Website: www.simon.com

  9. General Growth Properties

    Total Space Managed: 208.6 million sq. ft.

    Phone: (312) 960-5000

    Website: www.ggp.com

  10. ING Clarion Partners

    Total Space Managed: 207 million sq. ft.

    Phone: (212) 883-2500

    Website: www.ingclarion.com

  11. NAI Global

    Total Space Managed: 200 million sq. ft.

    Phone: (609) 945-4000

    Website: www.naiglobal.com

  12. PM Realty Group

    Total Space Managed: 178.6 million sq. ft.

    Phone: (713) 209-5800

    Website: www.pmrg.com

  13. GVA Worldwide

    Total Space Managed: 175 million sq. ft.

    Phone: (847) 733-0883

    Website: www.gvaworldwide.com

  14. PM Realty Group

    Total Space Managed: 168 million sq. ft.

    Phone: (713) 209-5800

    Website: www.pmrg.com

  15. Developers Diversified Realty

    Total Space Managed: 159 million sq. ft.

    Phone: (216) 755-5500

    Website: www.ddr.com

  16. Duke Realty Corp.

    Total Space Managed: 144 million sq. ft.

    Phone: (317) 808-6000

    Website: www.dukerealty.com

  17. TIAA-CREF

    Total Space Managed: 143.5 million sq. ft.

    730 Third Avenue

    Website: tiaa-cref.org

  18. Kimco Realty Corp.

    Total Space Managed: 141.4 million sq. ft.

    Phone: (516) 869-9000

    Website: www.kimcorealty.com

  19. Equity Residential

    Total Space Managed: 140 million sq. ft.

    Phone: (312) 474-1300

    Website: www.equityresidential.com

  20. Transwestern

    Total Space Managed: 132.7 million sq. ft.

    Phone: (713) 270-7700

    Website: www.transwestern.net

  21. AMB Property Corp.

    Total Space Managed: 131.5 million sq. ft.

    Phone: (415) 394-9000

    Website: www.amb.com

  22. RREEF Americas

    Total Space Managed: 123.1 million sq. ft. (Americas only)

    Phone: (212) 454-3900

    Website: www.rreef.com

  23. Hines

    Total Space Managed: 121.2 million sq. ft.

    Phone: (713) 621-8000

    Website: www.hines.com

  24. The Inland Real Estate Group of Cos.

    Total Space Managed: 108.5 million sq. ft.

    Phone: (630) 218-8000

    Website: www.inlandgroup.com

  25. Vornado Realty Trust

    Total Space Managed: 102.3 million sq. ft.

    Phone: (212) 894-7000

    Website: www.vno.com