Performed the duties of Officer-In-Charge Physical Anthropology Section and DNA Laboratory at Andaman & Nicobar Regional Centre, Port Blair.
Performed the duties of Officer In-Charge Library at Andaman & Nicobar Regional Centre, Port Blair.
Performed the duties as one of the members in several committees at Andaman & Nicobar Regional Centre, Port Blair.
Performing the duties of In-Charge of DNA Laboratory, Physical Anthropology Section and Paleoanthropology Section at North-West Regional Centre, Dehradun.
Performing the duties of Officer In-Charge Library Section, Sound Section and Photography Section at North-West Regional Centre, Dehradun.
Performing the duties as one of the chairs and members in several administrative committees at North-West Regional Centre, Dehradun.