Courses  Attended
		
              - National Faculty: Live Surgery Workshop on Cervical Spine, IOACON, Kolkata, Nov 2019
- National Faculty: ASSI Spine Outreach Seminar, Lucknow, Oct 2019
- Chairperson: AOSpine Chairperson Education Program, Kuala Laumpur, Sept 2019
- Chairperson: AOSpine Faculty Education Program, Tokyo, Mar 2019
- Faculty: APCSS Meeting, New Delhi, 15-17 Nov 2018
- Faculty National: AOSpine Principles Seminar, Dhaka, Bangladesh, Oct 2018
- Chairperson: AOSpine Chairperson Education Program, Singapore, Sept 2018
- Chairperson: AOSpine Chairperson Education Program, Seoul, Aug 2018
- Chairperson: AOSpine Chairperson Education Program, Xian, China, May 2018
- Faculty National: ASSICON, Chennai, Jan 2018
- Faculty National: AOSpine Principles Course, Hyderabad, Sept 2017
- Faculty National: ICS Trivandrum, Aug 2017
- Chairperson: AOSpine Chairperson Education Program, Hong Kong, June 2017
- Faculty National: ASSICON, Hyderabad, Jan 2017
- Faculty National: NSICON, Chennai, Dec 2016
- Chairperson: AOSpine Faculty Education Program, Hong Kong, Nov 2016
- Participant: AOSpine Regional Education Team Training, Hong Kong, Aug 2016
- Faculty National: AOSpine Principles Course, Pune, 1-2 July 2016
- Faculty National: Spineweek, Singapore, May 13-18, 2016
- Faculty National for CTRF Neurosurgery Courses, AIIMS, New Delhi, Mar 27, 2016
- Faculty International: AOSpine Masters Course, Davos, Switzerland, Dec  13-17, 2015
- Faculty National: ASSI Conference, Goa, Nov 27-29 2015
- Faculty International: AOSpine Advances Course, Bogota, Columbia, Nov 2015
- Educational Advisor: AOSpine Principles Course, Colombo, Srilanka, Oct 2015
- Educational Advisor: AOSpine Asia Pacific Interactive Courses – Advanced Cervical Course, Hong Kong, Sept 2015
- Faculty: Instructional Courses in Spine, Association of Spine Surgeons of India, Vizag, India, Aug 2015
- Educational Advisor: AOSpine Principles Course, Coimbatore, India, July 2015
- Educational Advisor: AOSpine Advanced Level Specimen Course – Pearls and Pitfalls of Junctional Approaches and Instrumentation Techniques, Ahmedabad, Feb 2015
- Faculty: ASSI Conference, Pune, Jan 2015
- Faculty International: AOSpine Masters Course, Davos, Switzerland, Dec 13-18, 2014
- Faculty: ASSI Conference, Kolkata, Jan 2014
- Educational Advisor: AOSpine Principles Course, Ahmedabad, Feb 22-24, 2013
- Educational Advisor: AOSpine ORP Course, Ahmedabad, Feb 21, 2013
- Faculty Regional: AOSpine Advances Video Seminar in Surgical Technique, Seoul, Korea, Nov 3, 2012
- Educational  Advisor: AOSpine Advances Course in Lumbar Degenerative Deformity & the  Aging Spine, Kuala Lumpur, Sept 22 2012
- Educational  Advisor: AOSpine Advances Course in Lumbar Degenerative Disc Disease, Kuala  Lumpur, Sept 21 2012
- Faculty  Regional: AOSpine Faculty Training Course, Kuala Lumpur, Sept  16-17, 2012                  
- Educational  Advisor: AOSpine Advances Course, Bangalore, July 28-29, 2012
- Faculty  Regional: AOSpine Symposium in Lumbar Spine, Xian, China, July  7-8, 2012
- Faculty  International: Symposium AOSpine Columna Traumatica, Iquique,  Chile,       May 4-5 2012 
- Faculty: ASSI Conference, New Delhi, Jan  2012
- Faculty international: AOSpine Masters Course, Davos, Switzerland, Dec 11-14, 2011 
- Participant: AOSpine Educational Director Training, Davos,  Dec 9-10, 2011
- Faculty Regional: AOSpine Principles Course, Manila, Nov 4-5, 2011 
- Chairman: AOSpine Faculty Training Course, Hong  Kong, Oct 15-16, 2011
- Chairman: AOSpine Principles Course, Kolkata,  India, July 4-6, 2011 
- Faculty: ASSI Conference, Mumbai, Jan 2011 
- Faculty international: AOSpine Advances Course, Davos, Switzerland, Dec 13-18, 2010 
- Chairman: AOSpine Global Symposium, Seoul,  Korea, Oct 30-31, 2010 
- Chairman: AOSpine Tips for Chairperson Course, Shanghai, Sept 17-18, 2009 
- Regional Faculty: AOSpine Principles Course, Seoul,  Korea, June 12-13, 2010 
- Chairman: AOSpine Tips for Chairperson Course, Hong Kong, Apr 22-23, 2009 
- Faculty international: AOSpine Masters Symposia, Davos, Switzerland, Dec 15-17,  2009 
- AOSpine Tips for Educational Directors Course, Davos , Dec 12-13, 2009 
- Chairman: AOSpine Global Interactive Course, Kuala    Lumpur, Oct 26-30, 2009 
- Faculty: AOSpine Global Spine Congress, San    Francisco, June 2009 
- Faculty: AOSpine Seminar, Manila,  Feb 2009 
- Chairman: AOSpine India Basic Spine Course, Kolkata, June 2008 
- Chairman: AOSpine India ORP Course, Kolkata, June 2008 
- Faculty: AOSpine India Basic Spine Course, Chennai, June 2008 
- Faculty: AOSpine India ORP Course, Chennai, June 2008 
- Faculty International: AOSpine Interactive Courses, Davos, Switzerland, Dec 9-14, 2007 
- AOSpine Tips  for Chairman course, Hong Kong, Oct 2007 
- Chairman, AOSpine ORP Course,  Kolkata, Oct 2007 
- Faculty: AOSpine Basic course, Bangalore, India,  July 2007 
- AOSpine Tips for Trainers course,  Chennai, India, Aug 2006
- AO Spine Masters Conclave, Hotel  Mughal Sheraton, Agra,  Nov. 4-6, 2005
- Faculty: AO Spine Basic Course, Hotel  JW Marriott, Mumbai, July   1-3, 2005. 
- Faculty: AO Spine Summer Seminar,  India Habitat Center,  New Delhi, May  2005 
- Update in Neuroendoscopy, Park Clinic, March 12-13, 2005 
- AO Spine Interactive Course I- Degenerative and Deformity, Davos, Switzerland,  December 12-17, 2004. 
- WFNS TUMOUR SECTION: Satellite Conference,  National Neurosciences Center,  Kolkata, October 15-16,   2004 
- Faculty: AO Spine Monsoon Seminar,  Hotel Oberoi Grand, Kolkata, October 2004. 
- Faculty: Update on Vertigo, Medical College Calcutta, Kolkata, October 7, 2004. 
- AOSpine Live Surgery Workshop. Amrita institute   of Medical Sciences, Cochin, July 2003. 
- Skull base surgery: Workshop at the  Royal College of Surgeons, London,  from the 12th -14th of April, 1999. 
- Frameless Image-guided surgery: Workshop  and meeting of the British Stereotactic Group, Dundee,  28-31st May, 1998. 
- Anterior Thoraco-lumbar Instrumentation: Workshop  at the 13th Annual Meeting of the AANS/ACNS Joint section on Spinal Disorders, 19th Feb 1997, California. 
- Transoral approaches to the skull base: Workshop at the Royal College of Surgeons, London, from the 24th -26th of June 1996.  Included the Midas Rex course.                  
- The ATLS Instructor course: Successfully completed the course held at  the Royal College of Surgeons of England on the 19-20th of October  1995. 
- The ATLS course at St. Mary’s Hospital, London,  from the 23rd to 25th of March, 1994. 
 I was offered a place on the ATLS  Instructor course.
- Minimally Invasive  Surgery - Neuroendoscopy, a hands on workshop conducted by the Walton  Centre for Neurology & Neurosurgery, Liverpool, on the 20th and 21st of  March 1994.