Technology Industry
- B2B Workforce
- Computer Science Corporation
- Continuum Software
- Ernst & Young
- American Airlines
- Intel Corp
- Microsoft
- Red Pepper Software
- Sun Microsystems
- Time Well
Telecom Industry
- GE
- Bell Atlantic
- Lucent Technologies
- Motorola
- NEC
- Verizon
Healthcare and Insurance
- AIG
- Blue Cross Blue Shield
- Farmers Insurance
- Fidelity Insurance
- Forte Insurance
- John Alden Insurance
- John Deere Health
- Liberty Mutual Insurance
- Nationwide Insurance
- 21st Century
- GE Medical Systems
- Cardinal Health
Media companies
- Columbus Dispatch
- Fox Channel
Banking and Financial Service Industry
- Bank One
- Citi Bank
- Huntington Banks
- Washington Mutual Bank
- NationWide Financials
- Barclay Global Investors
- Charles Schwab
Manufacturing & Retail Industry
- American Stores Company
- BASF Corporation
- Daimler Chrysler
- Fed-Ex
- Ford Motors
- GAP
- General Motors
- Honda of America
- Penske Auto
- Submit Order
- Dow Chemicals
Public Sector
- Bureau of Workers compensation
- State of Michigan
- State of New jercy
- State of Texas
- State of Florida
Energy and Utility Industry
- American Electric Power
- GE Power Systems
- British Petroleum
- DTE Energy