Received B.E.E. from Manhattan College in 1964, M.S.E.E. and PhD in E.E. from New York University in 1966 and 1971, respectively. Employed as an electronic engineer at the Naval Underwater Systems Center from 1971 to 1982. Professor of Electrical Engineering at the University of Massachusetts Dartmouth from 1982 to 2009. Currently the sole proprietor of El Roi Analytical Services located in Valdese, NC,28690-9005.