Advanced Medical Technology Association (AdvaMed)
After School Alliance
Air Quality Standards Coalition
Alliance of American Automobile Manufacturers
America’s Clean Air Celebration
American Association of State Highway and Transportation Officials (AAHSTO)
American Chemical Society
American College of Radiology
American Council of Engineering Companies
American Heart Association
American Highway Users Alliance
American Institute for Cancer Research
American Petroleum Institute
American Pharmacists Association Foundation
American Plastics Council
American Podiatric Medical Association
American Public Works Association
Amnesty International USA
American Society for Therapeutic Radiology and Oncology (ASTRO)
Amnesty International
Aventis
Cancer Research Foundation of America
Coalition for the Advancement of Medical Research
Common Ground Alliance
Consumer Electronics Manufacturers Association
Consumer Product Safety Commission
Council for Excellence in Government
Fannie Mae
Federal Highway Administration
Ford Foundation
Foundation for Clean Air Progress
GlaxoSmithKline
GreenStep
International Dairy Foods Association
Juvenile Diabetes Foundation
Keep America Moving
Leadership to Keep Children Alcohol Free (LKCAF)
Marine Spill Response Corporation
Mobil Corporation
National Academy of Sciences
National Restaurant Association
Pharmaceutical Research and Manufacturers of America
Pfizer
Pillsbury
Rechargeable Battery Recycling Corporation
Renaissance Lighting
Research!America
Sears
School Nutrition Association
Social Security Administration
Special Olympics International
Tek Nek Toys
Texaco
VISICU
Whirlpool
Wyeth Pharmaceuticals
Washington Grantmakers