Rajan Jain, assistant professor of medicine in the Perelman School of Medicine, received the 2021 Donald Seldin~Holly Smith Award for Pioneering Research from the American Society for Clinical Investigation, which recognizes physician-scientists who have made major contributions to science, mentorship, and translation of discovery to clinical impact. Dr. Jain was awarded $30,000 to advance his academic efforts in understanding and deciphering how cells decide their fate and remember their identity over their lifetime. In addition to his award, Dr. Jain will deliver a scientific talk at the 2022 Association of American Physicians/American Society for Clinical Investigation/American Physician Scientists Association Joint Meeting.