-
Aerospace
- American Airlines
- Boeing
- Northrup Grumman
-
Chemicals and Process Manufacturing
- ARCO
- Exxon Mobil Corporation
- GE Betz Inc.
- ICI Paints
- J.M. Huber Corporation
- Rohm & Haas
- Shell Chemical Company
- Sunoco
- Union Carbide Corporation
-
Communications, Electronics/Information Services
- AT&T
- AT&T Teleholdings Inc.
- DDB Worldwide Communications Group
- Draftfcb
- Hewlett Packard
- Hewlett Packard, Europe
- IBM
- Ogilvy & Mather
- SPM: Marketing & Communications
- US Sprint
-
Consumer Goods, Packaging, and Retail
- AGI Klearfold
- General Electric
- General Foods
- Kal Kan
- Kodak Company
- L'Oreal
- Levi Strauss
- M&M/Mars
- Owens Illinois
- Seagrams
- Smith Corona
- TYCO
-
Education
- Battelle Institute
- Johnson & Wales University
- Naval Education Training Center
- Ohio School District
- Providence Country Day School
- UMass Medical School
- University of Florida
- US Naval Academy
-
Financial Services
- American Express
- Bank of America
- CitiGroup Inc.
- Connecticut Bank & Trust
- Fidelity Bank
- GMAC Mortgage Company
- Guy Carpenter & Company
- SECURA Insurance Company
- SEI Investments
- TD Bank Financial Group
- TransAmerica
-
Government and Defense
- EPA
- The Government of Costa Rica
- US Army
- US Office of Personnel Management
- USDA
- US Navy
-
Pharmaceuticals, Medical Products, and Healthcare
- Abbott Laboratories
- Bayer
- Blue Cross Blue Shield
- DuPont Merck Pharmaceuticals Co.
- Eli Lilly
- GlaxoSmithKline
- Merck
- Novartis
- Sanofi-Aventis
- Schering Plough
- Shands Healthcare
- Teleflex Medical
- Tenet Healthcare
- West Pharmaceutical Services
-
Transportation, Utilities, and Construction
- Consolidated Edison, New York
- Gilbane Building Company
- National Freight Company
- PG&E Corporation
- Subaru
