Bachelor of Science, University Madras, Chennai, 1986. Bachelor of Education, University Madras, Chennai, 1988. Master of Science, Anna University, Chennai, 1992.
Master of Technology, Cochin University of Science And Technology, 1994. Doctor of Philosophy, Anna University, Chennai, 2002.
Scientist Center Leather Research Institute, Chennai, 1995—2000, scientist - c, 2000.
Fellow: Society for Polymer Science (life treasurer Chennai chapter). Member: Chemical Research Society India (life).
Married Dharma Rao Premaleela, July 14, 1968. Children: Mukesh, Digesh.