GNSS Research Centre for ISNA SVPI Airport, Ahmedabad
Head of research laboratory "Quantum Cryptography", Southern Federal University, Russia
University of Nottingham (Ningbo China Campus) UK
National Institute of Technology Kurukshetra India
National Institute of Technology Jalandhar India
Indian Institute of Technology Roorkee India
MD at BeSpace GmbH and Scientific Coordinator TU, Berlin, Germany
Indian Institute of Technology Indore India