The CISO Power List, 2012
Organization: WNS Global Services
Arup Chatterjee, the chief information security officer at WNS Global Services, has seen security metamorphose over the last decade from something organizations paid attention to merely for compliance requirements, to the hygiene factor it is today. Chatterjee moved into the information security sphere at WNS Global Services in 2003, and, as an integral part of the risk management team, was one of the pioneers who kicked off the company’s BS 7799 initiative back then. Chatterjee took over as CISO at WNS in 2006, and now manages information security for over 23,000 employees at nearly 20 delivery locations of WNS across the globe.