Prof.D.Viswanathan, is the Head of the Department of Computer Applications, M.P.Nachimuthu M.Jaganathan Engineering College, Chennimalai. He did his Master of Computer Application at Bharathidasan University, Tiruchirapalli in the year 2009. He did M.Phil in Bharathair University in the year of 2010 At present he is pursing Ph.D in the area – Association Rule Mining in Data Mining. He has more than 13 years experience in the teaching field experience. His area of interests is, Networking, Mobile computing, Data warehouse and Data mining. He has also presented papers in International and National conferences. He has been awarded as “NSS Programme Officer” by Anna University NSS Cell, “Best Outstanding Faculty” for outstanding performance and optimum dedication towards the educational community by Science and Application Department, He is the Life Member in MISTE and Bharathiar University Syndicate Member.