Our Offices

General Inquiries

  • Atlanta, GA

    235 Peachtree Street NE, Suite 400
    Atlanta, GA 30303
    Addie Weber, AICP | Atlanta Office Director
    470.800.9525
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  • Baltimore, MD

    8 Market Place, Suite 300
    Baltimore, MD 21202
    Fred S. Lippert, PLA | Baltimore Office Director
    410.826.3221
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  • Boston, MA

    2 Oliver Street, Suite 305
    Boston, MA 02109
    Jason DeGray, PE, PTOE | Boston Office Director
    617.619.9910
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  • Columbus, OH

    149 N. High Street
    Columbus, OH 43215
    David Shipps, AICP | Columbus Office Director
    614.407.9122
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  • Denver, CO

    1801 Broadway, Suite 1204
    Denver, CO 80202
    Jessica Fields, PE, AICP | Denver Office Director
    720.204.7061
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  • Edmonton, AB

    10169 104 Street NW, Unit 204
    Edmonton, AB T5J 1A5
    Tyler Golly, P.Eng | Edmonton Office Director | Western Canada Market Lead
    +1.780.655.2259
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  • Los Angeles, CA*

    527 W. 7th Street, Suite 701
    Los Angeles, CA 90014
    Adam Vest, PE, PTOE | Director of Traffic Engineering, Southern California
    213.257.8680
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  • Madison, WI

    122 W. Washington Avenue, Suite 550
    Madison, WI 53703
    Kevin Luecke | Madison Office Director
    608.663.8082
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  • Minneapolis, MN

    212 3rd Avenue N., Suite 352
    Minneapolis, MN 55401
    Ciara Schlichting, AICP | Director of Operations, Midwestern U.S.
    612.584.4094
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  • Oakland, CA*

    1635 Broadway, Suite 200
    Oakland, CA 94612
    Brooke DuBose, AICP | Northern California Office Director
    510.298.0740
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  • Orlando, FL

    37 N. Orange Avenue, Suite 313
    Orlando, FL 32801
    Andrea Ostrodka, AICP, LEED® AP | Transit Practice Lead I Central Florida Office Director
    Office: 407.214.6436 | Andrea Ostrodka: 407.421.2432 | Ian Lockwood: 407.496.2529
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  • Portland, OR

    319 SW Washington Street, Suite 420
    Portland, OR 97204
    Jessica Zdeb, AICP | Portland Office Director
    503.205.4607
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  • Raleigh, NC*

    216 E. Lenoir Street
    Raleigh, NC 27601
    Jared Draper, AICP | Raleigh Office Director
    919.336.5010
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  • Seattle, WA

    720 3rd Avenue, Suite 2020
    Seattle, WA 98104
    Amalia Leighton Cody, PE, AICP | Seattle Office Director
    206.297.1601
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  • Silver Spring, MD – Headquarters

    8484 Georgia Avenue, Suite 800
    Silver Spring, MD 20910
    Alia Anderson, AICP | Director of Planning, North America
    301.927.1900
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  • Spartanburg, SC

    172 E. Main Street, Suite 300
    Spartanburg, SC 29306
    Christopher Lambka, PLA | Spartanburg Office Director
    864.336.2276
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  • Toronto, ON

    Nicholas Jackson | Vice President | Director of Operations, Northeastern U.S. and Canada
    617.619.9910
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