Darren Argyle

Darren Argyle

Global CISO Markit

As Global Chief Information Security Officer (CISO) at Markit, Darren Argyle plays an important role on behalf of the business, guiding the executive leadership team in recommending information security investments which mitigate cyber security and insider risks, strengthen defences, and reduce vulnerabilities for development of internal and client-facing systems and services.
With almost twenty years’ experience in the security industry, Argyle has served in a wide variety of client-focused technical and leadership roles, in both global security services and software divisions at IBM and at Symantec, global leader in advanced cyber threat intelligence. He is a certified professional (CISSP, CISM) with a lively but disciplined approach to advancing secure business in global open networked environments. During his years in security, he has represented his company at conferences, industry and government security forums. In 2010 Darren was nominated to sit on the board of the Jericho Forum-OpenGroup, a leading international IT security thought-leadership association.