Geoff Mattiuzzo

Geoff Mattiuzzo is an experienced clinical research professional with a career spanning over two decades in the pharmaceutical and biotechnology sectors. Currently serving as Associate Director of Clinical Research in Oncology at Merck since November 2016, Geoff has a robust background that includes positions such as Senior Clinical Research Associate at BioMarin Pharmaceutical Inc. and Clinical Site Manager at Genentech, where a strong focus on oncology studies was maintained. Prior roles include significant responsibilities at Gilead Sciences, Chiron Corporation, Covance, and the University of California, San Francisco, demonstrating expertise in managing clinical trials, regulatory oversight, and team leadership across various therapeutic areas. Geoff holds a Bachelor of Science degree in Health Science from Saint Mary's College of California, earned in 1998.