Industrial Enterprises
- Boeing Aerospace
- Dorado Precision instruments
- Keuffle & Esser Precision Instruments
Telecommunications
- Apple Computer
- AT&T
- Aubeta Systems
- Cisco Systems
- Lucent Technologies
- MCI
- Pacific Bell
- Sprint
Consumer Products
- Levi Strauss
- Trillium Kitchen Appliances
- Travel Masters
- United Airlines
- Washington State Lottery
Software Companies
- Apple Computer
- Expert Systems
- Microfas
- Microsoft
- NetCatalyst
- Peopleware
- The Prism Group
- Software Publishing
- US Imaging & Security
Domestic Education
- Cogswell College
- City University
- DeVry University
- Keller Graduate School of Management
- Seattle Pacific University
- University of New Haven
- University of Puget Sound
- University of Washington
International Education
- Bulgarian Distance Learning Center
- City University – China
- City University – Slovakia
- Economic-Legal Research Institute – Tokyo
- German Administration Managers Union (DAA)
- Romanian Banking Institute
- United Nations