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.

Membership Organizations
AARP
American Academy of Ophthalmology
American Chemical Society
American Diabetes Association
American Medical Association
American Speech-Language-Hearing Association
Association of Science and Technical Centers
The Conference Board
Disabled American Veterans
ICMA
ICMA-RC
Leadership Washington
Leadership Montgomery
Leadership New Jersey
Maryland Non Profits
National Association of Chain Drug Stores
National Community Leadership Association
NOHIMMS
SOCMA
United States Tennis Association