• Fellow  National Academy of Engineering
  • Fellow Aeronautical Society of India,
  • Fellow Astronautical Society of India,
  • Fellow Institution of Engineers.
  • Member of governing council of SAMEER
  • Member of Board of Research of AICTE,
  • Member of CSIR labs
  • Member of board of studies of Osmania University.
  • Chairman, Combustion Institute (Indian Section)