Mary Williamson

Mary Williamson, MT(ASCP), PhD, NRCC (CC), NYS CoQ, is a seasoned professional with extensive leadership experience in laboratory operations. Currently serving as Vice President of Lab Operations for Labcorp, Mary oversees operations across 22 states, significantly contributing to the company's revenue through high-volume testing. Previous roles include Vice President of Scientific Affairs & Global Laboratory Operations at ACM Global Central Laboratory, where Mary managed extensive laboratory functions, and Executive Director of Laboratory Operations at UMass Memorial Medical Center, achieving rapid expansion in testing capacity. Mary has also been involved in educational contributions as a Senior Editor and Co-Author for a renowned medical textbook. Academically, Mary holds a PhD in Toxicology from the University of Rochester School of Medicine and Dentistry, along with various leadership and quality training credentials.