Global CISO, Bharti Airtel Ltd
Sivasubramanian is an IT professional of senior management experience gained by working for organizations around the world. He is currently the global head of security for Bharti Airtel. Siva is a transformation champion, and in his earlier stint at SingTel Optus as CISO, he successfully transformed a back office security function into a strategic business enabler and a channel for enhancing customer experience. As a keen researcher on innovation, he enjoys driving innovation in the domains he works through mind set changes and building of new knowledge.