Only representative from India at the Club Narakas- an international club of surgeons dedicated to the study of brachial plexus injuries and obstetrical palsies
Faculty at Cadaveric Dissection course in Brachial Plexus Techniques at Alicante (Spain) 2013, Bangkok (Thailand) 2012,2015.
Faculty at Asia Pacific Federation of Societies for Reconstructive Microsurgery conference in Beijing (APFSRM 2016) June 2-4, 2016 and at the 30th anniversary celebration of the Opposite C7 transfer organized by Huashan Hospital, Shanghai at Ningbo in Chi
Secretary of the Brachial Plexus Surgery Group of India 2007-2009. President (2013-2015).
Convenor of Brachial Plexus Defined 2016- Live surgical workshop and Clinical Update on Brachial plexus surgery at Pune, India – 26-28 August 2016.
Faculty at the Corso Morelli- advanced course in peripheral nerve and microvascular surgery organized by the University of Monza, Italy in November 2016.