IMPAQ Office Locations

While we work all across the globe, and many of our employees work remotely, we have seven main offices:

Columbia, MD Headquarters


IMPAQ’s headquarters is located in downtown Columbia, MD, a convenient location for employees in the Baltimore / Washington metropolitan area. Columbia was recently named #1 on Money magazine’s list of America’s Best Small Cities. Our office is adjacent to the Mall at Columbia and Merriweather Post Pavilion, with numerous restaurants and community services nearby, and free parking in a covered, secure structure next-door.

10420 Little Patuxent Parkway, Suite 300, Columbia, MD 21044
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Washington, DC


IMPAQ's Washington, D.C. office location is in the heart of our nation’s capital located near Farragut Square on Vermont Avenue. The office is accessible by the Washington Metro rail system, Farragut North on the Red Line and Farragut West on the Blue and Orange lines.

1101 Vermont Avenue, 11th Floor, Washington, DC 20005
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Bay Area


IMPAQ's Oakland, CA office is located in Center City, home to many shops, restaurants, and businesses. Just across the bridge from San Francisco, the office is close to the University of California, Berkley, and Silicon Valley. Our building is LEED Silver certified, has bay views, nearby parking, direct access to BART & AC Transit, and easy access to Interstate 980.

1333 Broadway, Suite 300, Oakland, CA 94612
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Boston, MA


IMPAQ’s Boston area office is located in the Wellesley Office Park, a campus that includes eight office buildings and amenities such as free parking, a full-service cafeteria, and a fully staffed fitness center. The office is a short commute to Boston, Logan International Airport, and many colleges and universities. The MTA offers weekday Commuter Rail trains, inbound towards Boston and outbound towards Framingham and Worcester.

60 William Street, Suite 100, Wellesley, MA 02481
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Bethesda, MD


IMPAQ’s Bethesda, MD office is located in the Bethesda Towers, close to the Bethesda Metro Station which is served by the Red Line. The building offers a free shuttle service around downtown Bethesda and is served by a number of Metrobus routes. It also offers ample underground parking, an on-site day care center, and on-site food services.

4350 East West Highway, Suite 1100, Bethesda, MD 20814
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Seattle, WA


IMPAQ’s Seattle, WA office is located in the Burke Building, a three-story office building located immediately north of Seattle's central business district in the highly desirable Fremont District. The building offers covered parking and close proximity to restaurants, retail shops, health clubs, and banking.

400 North 34th Street, Suite 320, Seattle, WA 98103
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