Prof.  P.K. Banerjee, Emeritus Professor of Mathematics, Department of Mathematics, J.N. Vyas University, Jodhpur, India, has 33 years of teaching experience and 43 years of research experience. During this span of time, Prof. Banerji has taught real analysis, complex analysis and the functional analysis at the graduate and post graduate courses, and till to date he has published 185 research papers in national and international journals of repute. He has, to his credit, completed 8 research projects and delivered lectures at UGC e-contents on differential calculus, integral calculus and differential equations. He has edited the book of the first conference of SSFA, India and published a book on Integral Transforms : both these publications were by Scientific Publishers (India), Jodhpur. He was the past president of The Indian Mathematical Society during 2011-2012, he was the vice president of Calcutta Mathematical Society, and is a member of editorial boards of various national and international journals.