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JHNA finding unique solutions

JHNA has always stood for integrity and subject matter excellence.

JHNA is headquartered in the Washington D.C. suburb of Alexandria, Virginia, but our service offerings extend throughout the United States. Whether you need more information about our services, solutions, or capabilities or are interested in getting started on a project, we’d like to hear from you. Please email us at, call us at 571.388.2810, or fill out the form below.

Washington, D.C.

2111 Eisenhower Ave, Suite 201Alexandria, VA 22314 

Huntsville, AL

5021 Technology Drive, Suite B1Huntsville, AL 35805 

Newport News, VA

11815 Fountain Way, Suite 410 Newport News, VA 23606

California, MD

44414 Pecan Ct, Suite 100      California, MD 20619