Dr. Gui served as T&B’s Chief Scheduling Engineer

From March 1, 1972, to June 30, 1980, PMA served as T&B’s corporate planning & scheduling group, project controls software developer, and mini-computer DP center. Dr. Gui served as T&B’s Chief Scheduling Engineer through 1977. Software developed for T&B included TRACE‒scheduling and PROBE‒estimating.