John co-founded APS in 1993 after completing his training as a board certified medical illustrator. He is one of fewer than two hundred board certified medical illustrators worldwide. He has acted as a courtroom expert witness in obstetrics, orthopedics, and neurology, and has been a contributing illustrator to a variety of texts along with publications including the New England Journal of Medicine, Boston Globe, Fortune Magazine, and Lawyer’s Alert. He has also presented at a range of continuing medical and legal education seminars and events throughout the country. John holds a Bachelor of Arts degree in Fine Arts from Boston University. Prior to founding APS, he was employed by Harvard Medical School. He is a Massachusetts Continuing Legal Education faculty member and a member of both the Association of Medical Illustrators and the Massachusetts Association of Trial Attorneys.