Doctor of Philosophy, Nanyang Technological University, Singapore, 2002.
Technology officer Central Electrochemical Research Institute, Karaikudi, India, since 1983. Researcher Nanyang Technological University, 1999—2002.
Member of Society Advancement Electrochemical Science and Technology (life), Digital Information Research Foundation (life), Society Library and Information Science (life).
Married Meyyappan Meenakshi. Children: Meyyappan Naganarayanan, Meyyappan Nagalakshmi.