John Sharkey is a Director of Group Technology Service Management (RtB) at Barclays, where they manage IT infrastructure projects and service stability. Previously, John held various leadership roles, including as Head of CIO Business Partners at United Utilities and Director of Support Operations at Littlewoods. With a strong background in IT Service Management, relationship management, and operational delivery across multiple sectors, they have successfully driven change and improved operational results. John also has experience as a management consultant and has played pivotal roles in several high-profile projects within the financial services sector.
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