The Top 25 Property Managers survey is based on the total amount of space under management globally as of Dec. 31, 2007. The figures provided by companies include the amount of space managed for outside clients and the total space managed for their own portfolios.

  1. CB Richard Ellis Group

    Total Space Managed: 1.9 billion sq. ft.
    11150 Santa Monica Blvd., Ste. 1600
    Los Angeles, CA 90025
    Web site: www.cbre.com
    Officers: Brett White, CEO; Kenneth J. Kay, CFO; Calvin W. Frese Jr., President, Americas

  2. Jones Lang LaSalle

    Total Space Managed: 1.2 billion sq. ft.
    200 East Randloph
    Chicago, IL 60601
    Phone: (312) 782-5800
    Web site: www.joneslanglasalle.com
    Officers: Colin Dyer, President/CEO; Lauralee Martin, COO/CFO; Peter Roberts, CEO, Americas

  3. Colliers International

    Total Space Managed: 868 million sq. ft.
    50 Milk St.
    Boston, MA 02109
    Phone: (617) 722-0221
    Web site: www.colliers.com
    Officers: Doug Frye, Chairman, International Board of Directors; Wally Pinkard, Chairman, USA Board of Directors; Ross Moore, EVP, Colliers International

  4. ProLogis

    Total Space Managed: 510.2 million sq. ft.
    4545 Airport Way
    Denver, CO 80239
    Phone: (303) 567-5000
    Web site: www.prologis.com
    Officers: Jeffrey Schwartz, Chairman/CEO; Walt Rachowich, President/COO; William Sullivan, CFO

  5. Cushman & Wakefield

    Total Space Managed: 500 million sq. ft.
    51 West 52nd St.
    New York, NY 10019
    Phone: (212) 841-7500
    Web site: www.cushwake.com
    Officers: Bruce Mosler, President/CEO; John Santora, COO; John Cushman, Chairman

  6. RREEF

    Total Space Managed: 274.4 million sq. ft.
    280 Park Ave., 22W
    New York, NY 10017
    Phone: (212) 454-3900
    Web site: www.rreef.com
    Officers: Charles B. Leitner, Global Head; Michael Luciano, Global Chief Operating Officer

  7. Grubb & Ellis

    Total Space Managed: 265.6 million sq. ft.
    1551 N Tustin Ave., Ste. 200
    Santa Ana, CA 92705
    Phone: (714) 667-8252
    Web site: www.grubb-ellis.com
    Officers: Scott Peters, President/CEO; Richard Pehlke, EVP/CFO; Jeffrey Hanson, President, Grubb & Ellis Realty Investors

  8. NAI Global

    Total Space Managed: 250 million sq. ft.
    4 Independence Way, Ste. 400
    Princeton, NJ 08540
    Phone: (609) 945-4000
    Web site: www.naiglobal.com
    Officers: Jeffrey M. Finn, President/CEO; Rick Kimball, EVP, The Americas; David Blanchard, EVP

  9. Lincoln Property Co.

    Total Space Managed: 241.2 million sq. ft.
    500 N. Akard, Ste. 3300
    Dallas, TX 75201
    Phone: (214) 740-3300
    Web site: www.lincolnproperty.com
    Officers: Mack Pogue, Chairman; Tim Byrne, President/CEO, Residential Divison; Bill Duvall, President/CEO, Commercial Division

  10. Simon Property Group

    Total Space Managed: 238 million sq. ft.
    225 W. Washington St.
    Indianapolis, IN 46204
    Phone: (317) 636-1600
    Web site: www.simon.com
    Officers: David E. Simon, Chairman/CEO; Richard S. Sokolov, President/COO; Stephen E. Sterrett, CFO

  11. General Growth Properties

    Total Space Managed: 207 million sq. ft.
    110 N. Wacker Dr.
    Chicago, IL 60606
    Phone: (312) 960-5000
    Web site: www.ggp.com
    Officers: John Bucksbaum, Chairman/CEO; Bob Michaels, President/COO; Bernie Freibaum, CFO

  12. PM Realty Group

    Total Space Managed: 171.5 million sq. ft.
    1000 Main St., Ste. 2400
    Houston, TX 77382
    Phone: (713) 209-5800
    Web site: www.pmrg.com
    Officers: Rick Kirk, CEO; Jimmy Gunn, President, Property Services; Roger Gregory, CFO

  13. GVA Worldwide

    Total Space Managed: 165 million sq. ft.
    1569 Sherman Ave., Ste. 201C
    Evanston, IL 60201
    Phone: (847) 733-0883
    Web site: www.gvaworldwide.com
    Officers: Michael C. Corbett, President; Jean Laurin, Chairman; Betsy Baer, Executive Director

  14. Developers Diversified Realty

    Total Space Managed: 163 million sq. ft.
    3300 Enterprise Pkwy.
    Beachwood, OH 44122
    Phone: (216) 755-5500
    Web site: www.ddr.com
    Officers: Scott A. Wolstein, Chairman/CEO; Daniel B. Hurwitz, President/COO; David J. Oakes, EVP/CIO

  15. TIAA-CREF

    Total Space Managed: 150 million sq. ft.
    730 Third Ave.
    New York, NY 11762
    Phone: (800) 842-2733
    Web site: www.tiaa-cref.org
    Officers: Scott Evans, EVP, Asset Management; Edward Grzybowski, CIO; Thomas Garbutt, Head of Global Real Estate

  16. AMB Property Corp.

    Total Space Managed: 148.8 million sq. ft.
    Pier 1, Bay 1
    San Francisco, CA 94111
    Phone: (415) 394-9000
    Web site: www.amb.com
    Officers: Hamid R. Moghadam, Chairman/CEO; Gene F. Reilly, President, The Americas; Guy F. Jaquier, President, Europe & Asia

  17. Equity Residential

    Total Space Managed: 148 million sq. ft.
    Two North Riverside Plaza
    Chicago, IL 60606
    Phone: (312) 474-1300
    Web site: www.equityresidential.com
    Officers: David J. Neithercut, President/CEO; Fred Tuomi, EVP/President, Property Management; Alan George, EVP/CIO

  18. Duke Realty Corp.

    Total Space Managed: 142.2 million sq. ft.
    600 E. 96th St., Ste. 100
    Indianapolis, IN 46240
    Phone: (317) 808-6000
    Web site: www.dukerealty.com
    Officers: Dennis D. Oklak, Chairman/CEO; Robert M. Chapman, COO

  19. Kimco Realty Corp.

    Total Space Managed: 124.7 million sq. ft.
    3333 New Hyde Park Rd.
    New Hyde Park, NY 11042
    Phone: (516) 869-9000
    Web site: www.kimcorealty.com
    Officers: Milton Cooper, CEO; Michael J. Flynn, Vice Chairman; David B. Henry, Chairman

  20. Transwestern

    Total Space Managed: 124 million sq. ft.
    1900 West Loop South, Ste. 1300
    Houston, TX 77027
    Phone: (713) 270-7700
    Web site: www.transwestern.net
    Officers: Robert Duncan, Chairman; Larry P. Heard, President/CEO; Mark Doran, COO

  21. Hines

    Total Space Managed: 120.1 million sq. ft.
    2800 Post Oak Blvd.
    Houston, TX 77056
    Phone: (713) 621-8000
    Web site: www.hines.com
    Officers: Gerald D. Hines, Chairman; Jeffrey C. Hines, President; C. Hastings Johnson, EVP/CFO

  22. Centro Properties Group

    Total Space Managed: 106.5 million sq. ft.
    420 Lexington Ave.
    New York, NY 10170
    Phone: (212) 869-3000
    Web site: www.centroprop.com
    Officers: Glenn Rufrano, CEO; Michael Carroll, EVP/COO; John Braddon, EVP/CFO

  23. The Inland Real Estate Group of Cos.

    Total Space Managed: 105.6 million sq. ft.
    2901 Butterfield
    Oak Brook, IL 60523
    Phone: (630) 218-8000
    Web site: www.inlandgroup.com
    Officers: Daniel L. Goodwin, Chairman

  24. First Industrial Realty Trust.

    Total Space Managed: 104.3 million sq. ft.
    311 S. Wacker Dr., Ste. 4000
    Chicago, IL 60606
    Phone: (312) 344-4300
    Web site: www.firstindustrial.com
    Officers: Michael W. Brennan, President/CEO/Director; Michael J. Havala, CFO; Johannson L. Yap, CIO

  25. Vornado

    Total Space Managed: 94.6 million sq. ft.
    888 Seventh Avenue
    New York, NY 10019
    Phone: (212) 894-7000
    Web site: www.vno.com
    Officers: Steven Roth, Chairman/CEO; Michael D. Fascitelli, President; Joseph Macnow, EVP, Finance & Administration/CFO