Honorary Secretary Delhi Neurological Association 2012-2015
Executive member of the Cerebrovascular Society of India ( 2016-2019)
Executive member of Delhi Neurological Association as Editor( 2015 -2018)
Organizing chairman of ABNC 2014 (focused International meeting on Neurovascular interventions)
Organizing Chairman of the Annual Conference of Cerebrovascular Society of India in September 2017, to be held in New Delhi.
Member of Fortis Hospital Ethical Review Board 2004-2008.
Executive member of (Treasurer) of Delhi Neurological Association from 2005-2008.
Organizing secretary of Cranio-cerebral Trauma meeting organized in 2004.
Joint organizing secretary of the UP Neurological Society Annual Meeting held at NOIDA in 2004.
Joint organizing secretary of Indian Clinics of Neurosurgery held at Noida in October 2005.
Conference Coordinator of the 15th Annual Meeting of Neuro-trauma Society of India held in New Delhi in August 2006.
Treasurer of the Organizing Committee of the 9th Annual Meeting of the Delhi Neurological Association held in New Delhi in February 2007.
Organizing secretary of Neuro Update December 2007 held at NOIDA.
Organizing Secretary of the Inaugural meeting of the Neuro-Oncology Society of India in April 2009.
Currently working as Director of Neurosurgery and Spine Surgery Department at Max Super Speciality Hospital Saket New Delhi and Max Healthcare Gurgaon, Haryana.
HOD & Consultant – Neurosurgery, Manipal Hospital Dwarka (2018 – Aug 2020)
HOD & Consultant- Neurosurgery – BLK Super specialty Hospital (2012 – 2018)
Consultant – Fortis Hospital, Noida (2004 – 2012)
HOD & Consultant – Neurosurgery- EHIRC, Faridabad (2002 – 2004)
Trained & Former Faculty Member of GB Pant Hospital & MAMC, Delhi (1993 – 2002)
MBBS
MS (General Surgery)
M Ch. (Neuro Surgery)
Neurological Society of India
Congress of Neurological Surgeons
American Association of Neurological Surgeons
American Stroke Council
World Federation of Intervention and Therapeutic Neuroradiology
Society of Neurovascular Interventions ( USA)
Indian Society of Cerebro-vascular Surgery
World Stroke Organization
Skull Base Society of India
Association of Spinal Surgeons Association of India
Delhi Neurological Association
Association of Surgeons of India
Indian Medical Association
Indian Society of Critical Care Medicine
Indian Society of Neuro-anesthesiology and Cr