Government Accountability Office Comptroller General Of The U.S. (GAO)


Our Mission is to support the Congress in meeting its constitutional responsibilities and to help improve the performance and ensure the accountability of the federal government for the benefit of the American people. We provide Congress with timely information that is objective, fact-based, nonpartisan, nonideological, fair, and balanced.


  441 G St., NW, Washington DC, 20548    Map this

Contact Numbers


Gene L. Dodaro , Comptroller General.
Appointed by President, with consent of the Senate. Term 15 years. No reappointment permitted.
Chief Operating Officer - Katherine Siggerud
(202) 512-5600
Chief Administrative Officer/CFO - Karl Maschino
(202) 512-5800
General Counsel - Thomas Armstrong
(202) 512-5400
Managing Director, Public Affairs - Charles Young
(202) 512-3823