Master of Science, University North Bengal, Siliguri, West Bengal, India, 1990. Doctor of Philosophy, University North Bengal, Siliguri, West Bengal, India, 1994.
Assistant professor University North Bengal, 1996—2002, associate professor, head department biotechnology, since 2002, project manager Center of Floriculture and Agribusiness Management India, since 2006.
President Registered non-governmental organization, Siliguri, India, 2000. Member of West Bengal Science Forum (life).
Married Ratna Sarkar, July 31, 1995. 1 child Riddhi.