Matthew Pfeiffer

Matthew Pfeiffer, PhD, is a highly experienced professional with a strong background in medical affairs, clinical trial management, and toxicology. Currently serving as Senior Manager in Medical Affairs at Exact Sciences, Matthew engages in scientific and medical reviews of marketing materials, oversees educational content development, and collaborates with various teams to ensure regulatory compliance. As a Freelance Consultant at Pfeiffer Consulting, Matthew provides expertise across clinical, medical, and regulatory fields. Previous roles include Clinical Trial Manager at ACADIA Pharmaceuticals, where Matthew managed clinical trials and contributed to medical reviews, and Project Manager at INC Research, focusing on global clinical development. Matthew has also served on the Scientific Board of Advarra, performing critical assessments of studies, and has an extensive research background as a Fellow at the University of Texas at Austin, where Matthew completed a PhD in Pharmacology/Toxicology.