Bachelor of Engineering, V.J.T. Institute, Bombay, 1973; Master of Tech., IIT, Bombay, 1975.
Design executive Nelco, Bombay, 1975-1981; proprietor Kem-Sai Corp., since 1981; Consultant to Meltron, India, 1983-1988, and to Meltron Semiconductors Limited, Nasik, India, 1987-1992, since 2001, PLA Electroappliances Private Limited, since 1998, Aura Electrochem Batteries Private Limited, since 1999. Contributed articles to professional journals
Spouse Anjali Vasant Betrabet, April 17, 1980.