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Worley has announced that Tiernan O’Rourke will step down as the company’s Chief Financial Officer effective from 30 June 2025. O’Rourke is retiring from full-time work after a long and successful career culminating in nearly four years of dedicated service to Worley, though he intends to take on advisory and consulting activities in the private sector. Worley’s Chief Executive Officer, Chris Ashton, said: “It’s been an absolute pleasure to work alongside Tiernan since he joined the Worley team and see his decades of experience benefit the business in areas such as capital management, financial process improvements and talent development to name a few. I wish him well as he transitions away from the CFO role.”