Master of Science with honors, Birla Institute of Technology and Science, India, 1976. Doctor of Philosophy, University Arizona, 1986.
Research associate University Cambridge, England, 1987—1988. Postdoctoral fellow Institute Molecular Pathology, Vienna, 1988—1992. Research director (professor) Institute Molecular and Cell Biology, Singapore.
Member of Asia Pacific International Molecular Biology Network.
Married Seema Dhadda, January 28, 1999. Children: Priyanka, Prasun.