Master of Science in Physics, University Allahabad, 1978. Doctor of Philosophy in Physics, University Bombay, 1995.
Scientific officer Bhabha Atomic Research Center, Bombay, since 1982. Visiting scientist Indiana University, Bloomington, 1985, Legnaro National Laboratory, Italy's National Institute of Nuclear Physics Legnaro, Italy, 1997.
Member Indian Physics Association, Institution of Electronics and Telecomms. Engineers (life), Bhabha Atomic Research Center Officer's Association (life).
Married Vyjayanti Bhatnagar, November 23, 1985. 1 child, Vaibhav.