John C Davis, Jr, MD, MPH, MS, FACP, FACR currently serves as a member of the board of directors and chair of the science committee at Sonoma Biotherapeutics in San Francisco and Seattle and president of Norte Health Consulting, LLC in Cambridge, MA. He also was most recently the interim chief medical officer at Sonoma Bio. He continues to serve as a strategic advisor and scientific advisory board member of several companies including Human Immunology Biosciences (HiBio), Oak Hill Bio, Graphite Bio, and multiple earlier companies and biotech- focused venture capital groups. He previously served on the board of directors for Rheos Medicines and the scientific advisory board at Magenta Therapeutics.
He served as Head of Research and Development and Chief Medical Officer at Magenta Therapeutics in Cambridge, MA. In this role he was instrumental in driving the company forward as Magenta offered its IPO and becoming a clinical stage company. He has continued to build and grow the research and development organization across multiple platforms and multiple therapeutic areas including gene therapy, rare metabolic diseases, and blood cancers. Prior to joining Magenta, Dr. Davis was Senior Vice President and Head of Early Clinical Development at Pfizer Inc. where he oversaw multiple functional groups across global sites. In his role at Pfizer, he was responsible for bringing 17 groups under one organization across multiple therapeutic areas of focus on a global basis. Prior to his role at Pfizer, Dr. Davis served as Vice President and Global Therapeutic Area Head of Immunology across research and marketed products at Baxalta which was acquired by Shire. Dr. Davis held multiple leadership roles at Genentech and ultimately was Head of the Inflammation and Cardiovascular/Metabolism Group in the Early Clinical Development Group at Genentech.
Dr. Davis spent many years on faculty at The University of California San Francisco leading international clinical research programs in autoimmune disease and became Professor of Clinical Medicine. He continues to see patients, teach, and serve as volunteer faculty at the Boston VA Medical Center. He is a Fellow of The American College of Physicians and The American College of Rheumatology. He has authored over 120 publications and book chapters and has help international leadership positions in his areas of research focus in autoimmune disease.
Dr. Davis earned an MD from the University of Maryland summa cum laude. Dr. Davis trained in Internal Medicine and Rheumatology at The University of California San Francisco. He continued training in clinical research and rheumatology at The National Institutes of Health NIAMS Intramural Program. He holds a Masters of Public Health Degree in Epidemiology from the University of California Berkeley, and a Master of Science Degree in Anatomy from the University of Maryland School of Medicine.