1.  Founder member of Indian College of Anesthesiologists

2.  Founder member of Anesthesia Society for the Obese

3. Indian Society of anesthesiologists

  1. Indian Society of Pediatric Anesthesiologists
  2. Asian Society of Pediatric anesthesiologists
  3. Society of Bariatric Anesthesiologists (UK)
  4. International society for perioperative care of the Obese