Mathematical Geophysics, Construction of Density Model of the Earth’s Crust, Theory and Methodology of Solving the Inverse Problems of Geophysics.

Graduated YSEU (1971), Doctor of Phys-Math. Science. (1988), Prof. (1992), corr. member of NAS RA ( 2006).

Lecturer in Gyumri Branch of Yerevan State Engineering University (since 1979). Director of the Institute of Geophysics and Engineering Seismology by Armen Nazarov of the NAS RA (since 1989-2013); Counselor of the director of A. Nazarov Institute of Geophysics and Engineering Seismology of NAS RA (since 2013)

Member of the Armenian Geological Society.

Award Honored by Victor Ambartsumian is Granted From the Armenian Scientific and Engineering Society in USA.

Head of department of IGES NAS RA (1979-1989)