Bill's career now spans more than 45 years in information systems and he has been witness to the
amazing transformation of technology over this time span. His career began in 1961 with the System
Development Corporation where he was a training consultant for the SAGE North American Air Defense
System. SAGE was the first large-scale display-based system in the world. Before forming his own
consulting company in 1981, he worked for CNA Insurance and the Insurance Company of North Amer-
ica (now CIGNA) where he designed the user interfaces and developed screen and interface design
standards for a variety of business information systems. His work experience also includes an appoint-
ment at South Africa's National Institute for Personnel Research, and a number of years with UNIVAC
(now UNISYS). At UNIVAC he performed the human engineering of the company's first commercial
display terminal, and completed a pioneering study on the operational aspects of large-scale computer
systems.