Mark Gay has quit as chief information officer at ME. A bank spokesperson told CIO Australia today that after three successful years, Gay has decided to leave. Gay, who ranked number 1 in CIO Australia’s CIO50 list in 2016, leads around 200 tech staff and steered the online bank though a complete overhaul and redesign of its technology architecture from the ground up. The five-year, $90 million project was completed last year. The transformational project involved the integration of 7 new software systems, 700 personnel, 25 vendors, and 1 million lines of code. It is part of a long-term business strategy to triple the mobile and online bank’s customer base by 2020 from more than 365,000 to 1 million customers. SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe Last year, Gay described the transformation as a “now or never” opportunity to replace legacy technology that was limited and created risk for the bank. “Not many other banks have completely rebuilt their banking infrastructure from the ground up,” Gay said last year. “Our technological overhaul has provided the bank with capabilities that other organisations would envy.” The ME spokesperson said Gay led the bank through the critical final stage of the tech replacement project and set up the next phase of ME’s IT strategy to capitalise on the new technology. “Having achieved success at ME on many fronts, Mark wants to spend more time with family, travelling, and developing his new farm. The bank is grateful for Mark’s significant contribution over three years and wishes him all the best for the future,” the spokesperson said. ME has commenced searching for a new CIO. Gay joined ME in January 2015 from GE Capital where he was employed as director, Fastworks, lean and strategic program delivery. He had been with GE Capital since 2009 and also served as chief technology officer, Australia and New Zealand; and director, global process and APAC technology. Related content brandpost A new solution offers fresh air—not as a dream, but a service Believing that everyone should have clean air, heating, ventilation, and air conditioning, (HVAC) company ActoVent built a solution accurately monitoring indoor air quality and ensuring that only purified air circulates. By Keith E. Greenberg, SAP Contributor Oct 03, 2023 5 mins Digital Transformation opinion Why all IT talent should be irreplaceable Forget the conventional wisdom about firing irreplaceable employees. Because if your employees aren’t irreplaceable, you’re doing something wrong. By Bob Lewis Oct 03, 2023 5 mins Hiring IT Skills Staff Management case study ConocoPhillips goes global with digital twins Initial forays into using digital twins across its major fields has inspired the multinational hydrocarbon exploration and production company to further adopt the technology across its entire portfolio. By Thor Olavsrud Oct 03, 2023 8 mins CIO Mining, Oil, and Gas Digital Transformation brandpost ST Engineering showcases applications of new technologies to stay ahead of disruption By Jane Chan Oct 03, 2023 7 mins Generative AI Digital Transformation Innovation Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe