David Walker

David Walker is the Group Chief Technology Officer at Westpac Bank, a position held since August 2019, where efforts focus on driving transformative changes in banking to enhance the experiences of both staff and customers. Walker has also served as a Technology Advisor for Kasisto, Inc. and Reinventure Group, and previously held the role of Executive Director at DBS Bank, leading strategy and engineering initiatives. Prior experience includes significant contributions as a technology executive at ANZ and as an Executive Managing Partner at Sentom, an influential business intelligence consultancy. Walker's educational background includes a Bachelor of Science in Business Information and Computing from Griffith University.