Bachelor Technology with honors, Indian Institute of Technology, Kharagpur, 1984. Master of Science, Indiana University, 1986. Doctor of Philosophy, Indiana University, 1989.
Member technical staff Hewlett Packard Laboratories, Palo Alto, California, 1989-1990. Managing director Persistent Systems Private Ltd., Pune, India, since 1990. Industrial PC chair Very Large Database '96, Bombay, India, 1996.
Member Institute of Electrical and Electronics Engineers Computer Society, Computer Society India, Association Computing Machinery.
Married Sonali A. Khare, December 5, 1990. Children: Ria, Arul.