Sanjay Karnatak has joined PNB MetLife India Insurance as Chief Information Technology Officer. Prior to this, he served as SGM – Digital, IT/Ops & Innovation for the APAC Region at DLI Asia Pacific. He has also held key positions at Star Union Dai-ichi Life Insurance, Aditya Birla Health Insurance, Tata AIG General Insurance, Idea Cellular, Bharti Airtel, Wipro Infotech, Xansa, PricewaterhouseCoopers, and Essar Steel.