There is nothing we are more proud of than our list of clients. Cook Ross is happy to have served leading names in virtually every enterprise category. If you can be "known by the company you keep," then we are well-known indeed. All of our clients have something in common: An enthusiasm for excellence and a commitment to people.

Government and Civic Entities
Arlington County Government
Board of Trade
DC Chamber of Commerce
DC Employment Office
FBI
Federal Reserve Board
Library of Congress
Maryland State Department of Transportation
Montgomery County Executive
Montgomery County Fire Department
Montgomery County Human Relations Commission
National Academy of Public Administration
National Institute of Standards and Technology (NIST)
National Oceanic & Atmospheric Administration
Prince Georges County Chamber of Commerce
US Census Bureau
US Department of Energy
US Environmental Protection Agency
Washington DC Board of Trade