John Jerrim

John Jerrim has over 35 years of experience in the communications and information security arenas. Early in his career, he led the Advanced Technology Laboratory at Sangamo Weston in developing spread spectrum power line communications for use in electric utility SCADA systems. He then joined Hayes Microcomputer Products, initially as the Manager of Systems Engineering, then became the Software Development Manager, where he led a complete and successful emergency rewrite of the company’s flagship software product in a five-month period.