Dr. Mareiniss received his AB from Dartmouth College, his MD from the NYU School of Medicine and completed residency training in Emergency Medicine at The Johns Hopkins Hospital. He is board certified in Emergency Medicine and has additional training in critical care. He has published multiple peer review articles on pandemic response, critical care, ventilator allocation, bioethics and disaster response. He is currently Clinical Faculty in Department of Emergency Medicine at Einstein Medical Center in Philadelphia. In addition to his medical training, Dr. Mareiniss holds both a Masters of Bioethics and a JD from the University of Pennsylvania.