Former Professor, J B Roy Ayu. Medical College & Hospital , Kolkata
Head Department of Panchakarma, Incharge Clinical research J.B.Roy State Ayurvedic Medical College & Hospital, Kolkata
In his 42 years of professional career he served different institutions namely CCIM, CCRAS, ICMR, AYUSH, UGC, DST, BHU, and UPSC in different capacity. On Ayurveda teaching, research, guide and examined BAMS, MD(Ay), Ph.D, MV.Sc, M.Tech (Pharmaceutical technology), M.B.A (Herbal Pharmaceutical Management), BHA. He was the member of Academic Committee, School of Natural Product Studies, Jadavpur University.
President Indian Science Congress Association (Medical & Veterinary) Elected 2002,
Expert Traditional Medicine appointed by the government of India for WHO and AU 2008
Uvnas Prize as, Indian Pharmacological Society for best Research Publication 1977, 1989
Teaching BAMS, MD(Ayurveda), B.Tech ,M.Tech (Pharmaceutical technology, Calcutta University), B.Pharm (Ayurveda), MBA (Herbal Pharmaceutical Management), M.VSc (Herbal Pharmacology)