Abbott Laboratories
American Dental Education Association
Association for Healthcare Philanthropy
American Express
American Dietetic Association
American Public Power Association
Audi
Avaya
Baxter Healthcare
BCDMI
Catalyst Performance Group
Chase Manhattan Bank
Chicagoland Chamber of Commerce
Coldwell Banker
Concepts Worldwide
Coors
Creative Group
Dun & Bradstreet
EIBTM
Enterprise Events Group
Fireman’s Fund Insurance
Freeman Companies
Gray Consulting International Incentives & Meetings
Hoffman-La Roche
IBM
ITW
International Truck (Navistar)
International Bus
Johnson & Johnson
KF Events
Multimedia By Design
Mentor Graphics
Minding Your Business
MPI
National ACHA
PCMA
Parenteral Drug Association
Procter & Gamble
Queen Margaret University, Scotland
ROI Institute
Savin
Schneider Electric
StorageTek
Sun DMG
USF
Virtual Edge
Volkswagen