IRTPA Directors Nathan Thielman, MD Georgia Tomaras, Ph.D.Director, Center for Human Systems Immunology, Immunological Sciences Guido Ferrari, MDDirector, Cellular Effector Function / Professor in Surgery Current IRTPA Trainees Stella Berendam, PhD Charles Burns, MD James Counts, PhD Dirk Davis, PhD Daniel Wrapp, PhD Program/Finance Melissa KerkauAdministration/Program Craig LeducGrants an Contract Administrator