Lance B. Becker, MD, is a newly recruited Professor of Emergency Medicine at the University of Pennsylvania. Previously Dr. Becker was a Professor at the University of Chicago’s Department of Medicine, Section of Emergency Medicine. He was the founder and Director of the Emergency Resuscitation Center at the University of Chicago in Chicago and Argonne National Laboratory, an interdisciplinary team of investigators focused on understanding and treating sudden death from cardiac arrest and from traumatic injuries. He is board certified in internal medicine, emergency medicine and critical care medicine.
Source - http://www.med.upenn.edu/apps/faculty/index.php/g20000140/p8123041