William Trieu

William Trieu serves as the Vice President and Head of Supply Chain at Arcutis Biotherapeutics, Inc., following a progression from Executive Director to Director of Manufacturing Strategic Planning since joining the company in July 2021. Prior experience includes over 12 years at Amgen, where roles ranged from Strategic Resource Planning Senior Manager to Senior Engineer, focusing on operations strategic planning and drug substance manufacturing technologies. Prior to Amgen, William worked at Merck as an Engineer specializing in recombinant vaccine technology and served as a Research Assistant at the University of California, Berkeley. Academic credentials include an MBA from UCLA Anderson School of Management and a BS and MS in Chemical Engineering from the University of California, Berkeley, and the University of Southern California, respectively.