Lynn Ringenberg, MD, FAAP Dr. Ringenberg is an Emeritus Professor of Pediatrics at the University of South Florida in Tampa. Her academic career spanned 20 years at USF with 13 years in private practice. She received her undergraduate degree from the University of Nebraska, Graduate studies in Biochemistry at the University of Maryland, Medical School at the University of Nebraska and residency training in pediatrics at the University of Florida, Gainesville and Bowman Gray in Winston-Salem, North Carolina. She received a Master’s Degree in Strategic Studies from the U.S. Army War College, Carlisle, Pennsylvania, 2001 and retired from the Army in 2003 in the rank of colonel. Dr. Ringenberg’s interests and passions lie in medical education and underserved healthcare. She co-founded Physician’s for Social Responsibility (PSR) Tampa Bay in 2008, expanding to PSR/Florida in 2012. She is the faculty advisor for the Student Chapter of PSR @ the University of South Florida Morsani Scholl of Medicine. PSR’s work in Florida focuses primarily on environmental toxics, air/water pollution from coal-fired power plants, climate change and health damage from nuclear radiation. http://www.psr.org/chapters/florida/