Haig Biddulph

Haig Biddulph is an experienced supply chain and operations professional currently serving as the Supply Chain Director at Tosoh Quartz, Inc. since September 2022. Previously, Biddulph held various leadership roles at Edwards Vacuum from October 2018 to September 2022, including Operations Program Manager and Operations Manager, where responsibilities included managing a team of 75 across multiple departments and successfully overseeing significant operational transitions and process improvements. Prior experience includes serving as Supply Chain Manager at ASML, optimizing processes for a 24/7 operation, and leading inventory reduction initiatives. Biddulph's career commenced at Edwards in roles such as Global Forecast and Planning Manager, Project Engineer, and Graduate Engineer, contributing to key projects and strategic supply chain operations. Biddulph earned a Bachelor of Engineering in Mechanical Engineering and a Bachelor of Science in Information Technology from the University of Johannesburg.