William Flack is an accomplished Asset Development Manager at Centennial since March 2019, overseeing strategic initiatives within Centennial and Banpu, including leading critical projects like the EDL Mandalong Power Station Project and the Cooranbong Stockpile Expansion. Prior to this role, William worked as a Project Manager at Arcadis, focusing on complex multidisciplinary projects within the Transport Access Program, and served in various roles at Hatch from 2009 to 2016, where responsibilities spanned civil project engineering, project controls, and feasibility studies on major infrastructure projects. William holds a Bachelor of Engineering in Civil Engineering from UNSW, obtained between 2004 and 2009, and completed secondary education at Kirrawee High.