Flanagan Architects was established in 1989 by the firm's sole principal, Thomas D. Flanagan, AIA. Flanagan Architects AIA, P.C., is a corporation licensed in Maryland, Virginia, The District of Columbia, North Carolina, New York and Pennsylvania. The firm's portfolio includes residential and commercial projects in a wide range of project scopes and budgets.

Flanagan Architects is a medium size firm located in Bethesda, MD for its convenient access to the District of Columbia and the surrounding areas. The entire staff at Flanagan Architects, P.C. is comprised of dedicated professionals committed to providing responsive service and quality design. The firm's primary goal is to ensure client satisfaction during all phases of service while building long-lasting relationships.