Bachelor of Science, Calcutta University, 1956. Bachelor of Science, London University, 1962.
Principal engineer, ITT Telecomm., Raleigh, North Carolina, 1969-1976; supervisor, TRW-Vidar, Mountain View, California, 1976-1978; engineering manager, GTE Fiber Optics, Mountain View, 1978-1980; engineering manager, Karkar Electronics, Santa Clara, California, 1980-1982; engineering manager, DSC Corporation, Santa Clara, 1982-1986; director engineering, Fujitsu American, San Jose, California, 1986-1990; principal, Design Assistance, Crescent City, California, since 1990.
Member Institute of Electrical and Electronics Engineers (senior ).
Married Joan Mary Moyes, June 30, 1966.