Graham MacKenzie

Graham MacKenzie is a highly experienced technology professional specializing in architecture with a career spanning several decades. Currently serving as Principal Architect at Westpac since January 2021, Graham previously held various roles at the Commonwealth Bank, including Enterprise/Senior Solution Architect and Core Banking Modernisation Lead Solution Architect. Responsibilities at Commonwealth Bank included architecting payment solutions and balancing migration efforts with business functionality delivery within a complex payments landscape. Earlier positions include roles at CSC Australia, Hutchison, IBM Global System Australia, Perpetual Trustees Australia, and McDonnell Information Systems, showcasing a strong foundation in enterprise and solutions architecture across diverse industries. Graham holds an MSc in Computer Science from the University of Technology Sydney and a BSc in Information Science from the University of Tasmania.