Bachelor of Science in Chemistry, Calcutta University, India,
Master of Technology (First in First class with distinction)from Indian Institute of Technology(- Indian School Mines)
, Dhanbad, India, . Doctor of Philosophy in Chemical Engineering, Jadavpur University, India, 1995.
Worked in various capacities and then, Head Cryotech. division since 1992. &then,Deputy Director at Centre for Rural& Crygenic
Technologies ,Jadavpur University ,Kolkata,India, Professor in Chemical Engineering &Convener R&D Cell,
Durgapur Institute of Advanced Technology and Management-2007-2008,
Principal&Director Calcutta Institute of Engg & Management 2008-2012,
Director at Centre for Rural& Crygenic Technologies ,Jadavpur University ,Kolkata,India, since2013- continuing
Also visiting Prof at Chemical Technology ,Calcutta University
Member Indian Cryogenic Council, Indian Association Cultivation Science, Curogenic Society of America, Institute Engineers.
Married Gopa Das Sarkar, May 5, 1992. 2 children- Suvrajyoti &Dibyajyoti