Bachelor of Science, Osmania University, India, 1982. Master of Science in Technology, Osmania University, 1985. Doctor of Philosophy, Osmania University, 1999.
Research scholar Osmania University, 1985-1990, geophysicist, 1990-1997. Senior scientific officer National Center Antarctic and Ocean Research Department Ocean Development, Government of India, Vasco-da-Gama, India, since 1997. Consultant geophysicist Mineral Exploration Corporation, Government of India, 1989-1993.
Participant Geophysical Exploration in Antarctica (geomapping 1995-1996, part of scientific expedition to Antarctica 1996), XX Indian Scientific Expedition to Antarctica, 2000-2001.
Tree planter Horticulture Division, Osmania University, 1986. Member Association Exploration Geophysicists (life), Antarctic Club of India (life).
Married Are Vijaya Laxmi, February 6, 1988. Children: A. Mallikharjun, A. Narasimham, A. Hymavathi.