Professor Emeritus, Department of Cellular and Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Director, Department of Cellular and Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Associate Professor, Department of Cellular and Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Associate Professor, Melvin and Bren Simon Cancer Center, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Professor, Cellular & Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)