Doctor of Philosophy, IUCAA, Pune, Maharashtra, India, 1997—1997.
Post-doctoral research fellow Northwestern University, Evanston, Illinois, 1997—1998, Pennsylvania State University, University Park, 1998—2000, Max Planck Institute Gravitationsphysik, Golm, Germany, since 2000. Visiting scholar California Institute of Technology, Pasadena, California, 1997—1998.
Member of LIGO Science Collaboration.
Married Soma Mukherjee, August 14, 1997. 1 child Shreya.