Dibyajit Lahiri is at present is working as Associate Professor in the Department of Biotechnology, University of Engineering & Management, Kolkata. His research interest is precisely on biofilm isolated from human prosthesis and its inhibition by various novel phyto and nano compounds. He is keen to explore the molecular mechanism behind the removal of biofilm by natural compounds. His research arena also encompasses computational drug development by using of bioinformatic. His work is regularly being presented and appreciated before a number of experts of National and International repute. He has more than 100 publications. Dr. Lahiri has edited 5 books. He is also in the role of associate editors of various journals of international reputes.