Information Technology
International Institute of Information Technology, Bangalore
University of Bayreuth, Germany
University of Hyderabad
The Institute of Electronics and Telecommunication Engineers, New Delhi
Osmania University
Osmania University
Max-Planck Institute for Plasma Physics, Garching bei Muenchen, Germany
International University Bremen (now Jacobs University in Bremen), Bremen, Germany
Osmania University, Hyderabad
Life Time Member
Fellow (through affiliation of RAS, London, UK)
Life Time Fellow