Dr. J.D. Sahasrabuddhe, who retired as Head of the Department from the St. Francis De` Sales College, Nagpur is a very senior teacher with about 38 years of teaching experience in undergraduate classes and 2 years in Post Graduate Dept. Of Zoology in Nagpur University. He has published research papers in National Research Journals and attended International Bat Research Conference for presentation of paper. Apart from being a member of Board of Studies in Zoology he has been associated with various workshops and seminars in the University. He has to his credit about 16 books for H.S.S.C and books for competitive examinations like AIPMT, State PMT & NEET etc. He has also a book for degree college on embryology.     He is also associated with educational societies like Liberal Education Society and Ramkrishna Sanskrati Peeth as Governing body member.