Summary: John P. Kirwan named director effective sept. 1 Kirwan grew LSU Pennington Biomedical research from $59M to $100M OU aims to reduce diabetes complications by 30% in five years OKLAHOMA CITY — The University of Oklahoma Health Harold Hamm Diabetes Center has named John P. Kirwan, Ph.D., a world-leading translational scientist, as its next director, effective Sept. 1, pending approval from the OU Board of Regents.