ABB Industrie
AT&T
Abbott Diagnostics
Alcan Aluminum
AmerCable
American Biltrite
American Superconductor
Baker Hughes
Bridge Information Systems
Brown & Root
COMSAT
Carrier Corporation
Colgate Palmolive
Compaq Computer
Copeland Corporation
Crane Corporation
ESCO Technologies
Edwards High Vacuum
Electric Power Research Institute
Emerson
GSI Lumonics
GenRad
Greenwich Street Capital Partners
Harbour Group
Harvard Business School
Heller Financial
Hewlett-Packard

Hitachi
ITT Industries
Ingersoll Rand
JDS Uniphase
Johnson & Johnson
Kendall Healthcare
Laporte Industries plc
Liebert Corporation Watlow
Lockheed Martin
Mass Eye and Ear Infirmary
Massachusetts Port Authority
Mellon Bank
Minergy
National Renewable Energy Laboratory
Osram Sylvania
Perkin Elmer
Pitney Bowes
Pliant Corp
Pratt & Whitney
Rayovac
Schneider Groupe
Siemens AG
Steelcase
Texas Instruments
Thermo Electron
United Technologies