Contact Us

Partner With Us

Federal

Melissa Fannin
SVP, Federal Business Development
Melissa.Fannin@cns-inc.com
(410) 487-4049

State

Creighton Carroll
SVP, State Business Development
Creighton.Carroll@cns-inc.com
(206) 330-8848

Commercial

Tiffany Grosvenor
Director, Business Development
Tiffany.Grosvenor@cns-inc.com
(703) 939-0285

Get in touch with us

Thank you for your interest in CNSI. If you have a general question about CNSI, please complete the form below and we will contact you promptly. Fields marked with an asterisk (*) are required entries.

    Locations

    CORPORATE OFFICES

    1600 Tysons Blvd, Suite 1000
    McLean, VA 22102
    Phone: (703) 214-3370
    Fax: (703) 991-2347

    2277 Research Blvd
    Rockville, MD 20850
    Phone: (301) 634-4600
    Fax: (301) 944-2001

    ARIZONA

    2 North Central Avenue, Suite 1295
    Phoenix, AZ 85004
    Phone: (602) 609-7576
    Fax: (480) 907-3096

    CHENNAI INDIA

    Spencer Plaza 7th Floor Phase II
    Anna Salai, Chennai India 600002
    Phone: +91-44-43937500

    FLORIDA

    1650 Summit Lake Drive, Suite 2015
    Tallahassee, FL 32317

    MARYLAND

    7106 Ambassador Road, Suite 100
    Windsor Mill, MD 21244

    MICHIGAN

    6465 Millennium Drive, Suite 150
    Lansing, MI 48917
    Phone: (517) 321-3126
    Fax: (517) 321-1518

    906 Centennial Way, Suite 250
    Lansing, MI 48917
    Phone: (517) 575-6863
    Fax: (517) 321-1516

    VIRGINIA

    814 Greenbrier Circle, Suite S
    Chesapeake, VA 23320
    Phone: (757) 770-8626
    Fax: (757) 420-4371

    WASHINGTON

    676 Woodland Sq Loop SE, Suite 201
    Lacey, WA 98503
    Phone: (360) 570-1400
    Fax: (360) 570-1414

    WYOMING

    3001 East Pershing Boulevard, Suite 185
    Cheyenne, WY