Bachelor of Science with honors, Burdwan University, West Bengal, India, 1984. M Technology, Burdwan University, West Bengal, India, 1991. Master of Science in Chemistry, Kalyani University, West Bengal, 1987.
Chemist R.V. Briggs, Calcutta, India, 1989—1990. Project fellow Central Mechanical Engineering Research Institute, Durgapur, India, 1992, scientist B India, 1993—1998, scientist C India, 1998—2004, scientist EI, since 2004. Member editorial board Nature Environmental and Pollution Technology Journal, Karad, India, 2004.
Presenter in field.
Fellow: Society Advancement Electrochemical Science and Technology, International Congress Chemistry and Environment (life).
Married Soumi Biswas, February 12, 1996. Children: Debasmita, Debranjan.