Calyx announced an expansion to its Executive Leadership Team, appointing Dr. Stephen M. Bravo as its Chief Medical Officer (CMO). Dr. Bravo brings more than 30 years of broad experience to Calyx. His expertise stems from having served as a board-certified diagnostic radiologist at highly acclaimed healthcare centers including Brigham and Women's Hospital, as a faculty member at leading academic institutions such as Harvard Medical School, and as a trusted scientific advisor to numerous global pharmaceutical companies. Prior to joining Calyx, he was the Medical Director of Sand Lake Imaging, on the International Scientific Advisory Board for Siemens Medical Corporation's syngo.via, and served as an investigator on over 100 pharmaceutical, non-pharmaceutical, and government-funded research projects.