2012 - 2013 Dean at Indian College of Physicians
2013 - 2014 President at Indian Society of Electrocardiology
2013 - 2014 President at Indian College of Cardiology
2005 - 2006 President at The Association of Physicians of India
2009 - 2013 International Governor (West India) at American College of Chest Physician
1980 - 2013 Former Chief Medical Superintendent and Chief Physician-Cardiologist at Bharat Ratna Dr. Babasaheb Ambedkar Memorial Hospital, Central Railway, Byculla
2014 - 2019 Consultant Physician-Cardiologist at Asian Heart Institute, Bandra Kurla
2015 - 2015 Governor at American College of Physicians India Chapter