Master of Science, Central College, Bangalore, 1985. Doctor of Philosophy mathematics, Tata Institute of Fundamental Research, Mumbai, 1995.
Professor Tata Institute of Fundamental Research Centre for Applicable Mathematics. Visiting associate professor State University of New York, Binghamton, 2000—2002. Speaker in field.
Member of Abdus Salam Information and communications technology (associate), Himalayan Club (life).
Married Kavita Aravinda Sastry, April 19, 1995.