Allied Signal (Honeywell)
Amtrak
Bertelsmann
CACI
Celanese
Chevron
Cigna
Corporate Executive Board (Gartner)
Deltek
Dunkirk Ice Cream (Fieldbrook Farms)
DuPont
EMW
Forstmann
Fram
General Motors
GeoEye (DigitalGlobe)
Harris
Hillel International
Hitachi
InPhonic (Simplexity)
ITT-Exelis (Harris)
James River (Georgia-Pacific)
Lightolier (Philips)
Logistics Management Institute
Merlin International
Mazda
Miles Biotech (Bayer)
Nextone (Genband)
Noranda Aluminum
PepsiCo
Pfizer
Philip Morris (Altria)
Potomac Health Associates
PSINet (Cogent Communications)
Raybestos
Reality Mobile (Astro Solutions)
SCM
Sprint
Stanley Hardware
Swift Funding
Union Carbide (Dow Chemical)
United States Postal Service
Valeo
Velocita Wireless-Skytel (Amer.Messaging)
Westinghouse