Rob Liddle

Rob Liddle is a highly experienced engineering professional specializing in project technical leadership and design management in the infrastructure sector. Currently serving as Project Technical Leader and Design Director at Laing O'Rourke since February 2024, Rob previously held the position of Senior Design Manager at John Holland, where responsibilities included leading the design management for the Western Harbour Tunnel tender. Prior to that, Rob was Bridges and Structures Manager at SMEC, overseeing multiple major infrastructure projects across New South Wales, and has held senior roles at companies such as Peritas Group, AECOM, Atkins, UWP Consulting, and Grontmij UK, contributing to significant projects and enhancing team capabilities throughout these roles.