A highly experienced academician possessing teaching experience at degree and PG level of more than 15 years in the field of commerce and management, is presently working as Assistant Professor (Selection Grade), Department of Commerce, at S. R. Fatepuria College, Murshidabad, West Bengal. He has earlier worked as Lecturer in Accountancy at South City College, Kolkata. He has so far authored number of renowned books in the field of commerce and management and widely known as Ratul Sir among his innumerable students for his teaching methodology.