Fertig, Robert Thomas: - After serving in the USAF, author Robert T. Fertig became technician at Columbia University Graduate Physics Lab. He later became an Information Technology instructor at General Electric. He joined Sperry Univac, as Manager of Competetive Analysis. Fertig moved to Advanced Computer Techniques as Vice President of the Technology Analysis Group. Subsequently, he established Enterprise Information Systems. Robert spent five years as a Guardian ad Litem volunteer. He was also an Eldercare Guardian for five years. Fertig is the author or co-author of a dozen books. His primary interests are Society, Culture, Science, Philosophy, and Christianity.