Doctor of Philosophy, Maharshi Dayanand University, India, 1996.
Assistant professor Deenbandhu Chhotu Ram University of Science & Technology, Murthal, Sonepat, India, 1996—2003. Research professor Yonsei University, Seoul, since 2003. Research associate Maharshi Dayanand University, Rohtak, Haryana, India, 1991—1996.
Member of Korean Institute Chemical Engineering, Vigyan Parishad (life), Indian Science Conference (life), International Society for Technology in Education (life).
Married Rajni Malhotra, June 17, 1961.