Dr. N. Johnson is working as Head, Department of Lifelong Learning, Alagappa University, Karaikudi. He has 17 years of teaching experience. He has guided and completed 5 PhD scholars in Education, 11 M. Phil scholars and 35 PG students. He is a Deputy Co-ordinator of SWAYAM, Deputy Co-ordinator of Swachh Bharat, Member of Jeevan Kaushal and PCP Co-ordinator M.A (JMC), Department Co-ordinator of RUSA, NIRF& IQAC. He is a mentor in the online programme for International students. He has completed 2 ICSSR projects, 1 consultancy project, 1 Major project under RUSA