Bachelor of Science in Chemistry, Calcutta University, West Bengal, 1992. Master of Science Organic Chemistry, Calcutta University, West Bengal, 1994. Doctor of Philosophy Polymer Science & Engineering, Indian Institute of Technology, West Bengal, 1999.
Lecturer MCKV Institute Engineering, Howrah, India, 1999—2004, head department India, 2000—2002, assistant professor India, since 2005. Visiting professor West Bengal University of Technology, Kolkata, since 2004. Reviewer in field.
Member of Forum of Scientist, Engineers and Technologists (life).
Married Shoma Roy, April 24, 2005.