David Fajgenbaum, MD, MBA, MSc, FCPP, is an Assistant Professor of Medicine in Translational Medicine & Human Genetics at the University of Pennsylvania, Director of the Penn Center for Cytokine Storm Treatment & Laboratory (CSTL), Executive Director of the Castleman Disease Collaborative Network (CDCN), and Associate Director, Patient Impact for the Penn Orphan Disease Center.

David Fajgenbaum is a groundbreaking physician-scientist, disease hunter, speaker, and bestselling author of the acclaimed memoir, Chasing My Cure: A Doctor's Race to Turn Hope Into Action. He went from being a beast-like college Quarterback to receiving his last rites while in medical school and nearly dying four more times battling Castleman disease. To try to save his own life, David spearheaded an innovative approach to research through the Castleman Disease Collaborative Network (CDCN) and discovered a treatment that is saving his life and others. Now, he is spreading this approach to other diseases such as COVID19.

One of the youngest individuals ever appointed to the faculty at Penn Medicine and the top 1 percent youngest grant awardees of a leading NIH grant (R01), David Fajgenbaum has been recognized on the Forbes 30 Under 30 list, as a top healthcare leader by Becker's Hospital Review, the Global Genes RARE Champion of Hope: Science awardee, and one of three recipients--including Vice President Joe Biden--of a 2016 Atlas Award from the World Affairs Council of Philadelphia. He has published scientific papers in high-impact journals such as Blood, Lancet Hematology, and the Journal of Clinical Investigation, including a paper selected as one of the top innovations in science and medicine by STAT News in 2020. Before co-founding the CDCN, David co-founded and led the Actively Moving Forward Support Network, a non-profit organization dedicated to supporting grieving college students. David Fajgenbaum has been profiled in a cover story by The New York Times as well as by Good Morning America, CNN, and the Today Show, among others.

David earned a BS from Georgetown University magna cum laude with honors and distinction, MSc from the University of Ox-ford, MD from the University of Pennsylvania Medical School, and MBA from The Wharton School.