1. Specialist in Aerospace Medicine, Department of High Altitude Physiology and Hyperbaric Medicine, Institute of Aerospace Medicine IAF, Bengaluru, India,
2. Specialist in ENT, Air Force Central Medical Establishment, New Delhi, India,
3. Senior Advisor (Aerospace Medicine), HoD, Department of High Altitude Physiology and Hyperbaric Medicine, Institute of Aerospace Medicine IAF, Bengaluru, India,