Nathaniel DeNicola, MD, MSHP, FACOG, is a board-certified Obstetrician and Gynecologist and Assistant Professor of Ob/Gyn at The George Washington University. He serves as the American College of Obstetricians and Gynecologists’ (ACOG), an organization of 58,000 members, environmental health expert and liaison to the American Academy of Pediatrics (AAP) Executive Council on Environmental Health. In this role, he has served ACOG as a national speaker on emerging environmental health trends. He has published scholarly articles on the interaction of toxic environmental exposures and reproductive health, and he sits on the ACOG Committee on Obstetrics Practice to guide new environmental health practice recommendations. He is also a Senior Fellow of the Leonard Davis Institute on Health Economics, University of Pennsylvania.