Post 200 The guide to the region's top businesses

Private companies     U.S. headquarters     Nonprofits     Major employers     Universities     Hospitals     Sports     Public companies and financial services     Law and Lobby     Banks and credit unions    


American Institutes for Research

American Institutes for Research is one of the world’s largest organizations representing people in the social science research fields. The organization beefed up its research arm this year, adding the nationally recognized National Center for Analysis of Longitudinal Data in Education Research. CALDER, which previously was housed at the Urban Institute, studies how economic and social conditions and educator and governance policies affect student outcomes.

1000 Thomas Jefferson St. NW

Washington D.C., 20007


Founded: 1946

CEO: David Myers

Revenue: $245700

Money spent on programs: $245707412

Employees (local): 1600 (765)

NOTE: Our methodology for the rankings.