Mateusz "Matt" Karwowski is an accomplished medical professional with extensive experience in public health and pediatrics. Currently serving as Branch Chief and Chief Medical Officer at the Centers for Disease Control and Prevention since July 2014, Karwowski also holds the position of Captain in the Commissioned Corps of the U.S. Public Health Service. Additional roles include Volunteer Pediatrician at the DeKalb County Board Of Health and past positions at Boston Children's Hospital, where contributions included Staff Physician and Associate Scientific Researcher. Academic qualifications include a Doctor of Medicine from Oregon Health & Science University, a Master of Public Health in Environmental Health from UW School of Medicine and Public Health, and a Bachelor of Science in Environmental Studies from Emory University.