Christian Sell, PhD, is an associate professor in the Department of Biochemistry & Molecular Biology at Drexel University College of Medicine. Prior to joining the College of Medicine, he was an associate investigator at the Lankenau Institute for Medical Research in Wynnewood, Pennsylvania. He had previously worked as an assistant professor at Medical College of Pennsylvania (now Drexel College of Medicine), where he earned the Nathan Shock Center of Excellence in Aging “Young Investigator” Award, and also served as the director of the Molecular Pathobiology Graduate program. In addition, Dr. Sell has held positions at Thomas Jefferson University and Temple University.He is a member of the Endocrine Society, the Gerontological Society of America, IGF Society, and Philadelphia Cancer Research Association.