Brian Lewis

Brian Lewis currently serves as the Global Chief Technology Officer at Computershare since October 2025. Prior to this, Brian was the Head of Infrastructure at CLS Group from January 2023 to October 2025 and held multiple leadership roles at Nomura over nearly 13 years, including Global Head of IT Infrastructure and CIO for Asia ex-Japan. Brian's earlier career includes significant positions at EMC as Enterprise Delivery Manager and Consultant, as well as consultancy roles at The Networked Storage Company. Brian's experience also encompasses leadership in storage and Unix at UBS and systems management at Perot Systems and SG Warburg. Beginning a consulting career in VMS roles, Brian's extensive background spans several notable organizations including Telewest Communications and British Gas PLC.