American Cancer Society

American Society for Quality (ASQ)

Ben Franklin Technology Partners

Children's Hospital of Philadelphia

Council on Alcohol and Drug Abuse

DuPont

East Penn Manufacturing

East Penn School District, PA

Enterprise School District, CA

General Electric

Hoechst Roussel Pharmaceuticals

Immaculata University, PA

Just Born Candies

King Pharmaceuticals

Koalaty Kids, part of ASQ

KWTunnell Consulting

Lehigh Carbon Community College

Martin Guitar

Mack Trucks

Northampton Community College, PA

Ottawa School District, Ontario, Canada

PPL

Pivotal Resources

St. Luke's Hospital & Health Network