This is the tale of the other Tata brother. While the older brother Ratan Tata is often seen to hit headlines, the younger one Jimmy Tata lives a quiet reticent life in a humble flat in Colaba ... Jimmy Naval Tata , the younger brother of Ratan Tata , might live a life away from the public and media glare, but he still occupies a distinct yet often overlooked position in the Tata Group. CEO/Executive Chairman & Chief Underwriting Officer · Experienced Insurance Underwriter with a demonstrated history of working in the Insurance industry. Strong Insurance professional graduated from Bev facey comp high. · Experience: Orient Joint Stock Türk Insurance · Education: Bev facey comp high · Location: Mumbai · 229 connections on LinkedIn. View Jimmy Naval Tata ’s profile on LinkedIn, a professional community of 1 billion members.