
Gerald Marsh
Gerald’s introduction to IT was via the Control Data Institute (CDI) and an intensive course in computer operating called TOPS, covering IBM and ICL mainframes. He went straight to working with Ferranti computer systems in Cwmbran as a computer operator on military grade systems, then to work at Plessey Defence Systems as a software engineer.During his work as a contractor, Gerald worked with DEC systems and was a part of the Digital Equipment Company User Group (DECUS).