· U.S. Navy
· U.S. Dept of State
· Computer Sciences Corporation
· Litton/PRC
· Northrop Grumman
· Omni Services, Inc.
· Society for Worldwide Interbank Financial Telecommunications (SWIFT)
· The World Bank
· Computer People, Inc
· Hall Kinion Company
· RMS/Intellisource
· Lockheed Martin Federal Systems
