Professor Emeritus, Division of Endocrinology, Department of Medicine, Indiana University School of Medicine
Endocrinology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Professor, Division of Endocrinology and Metabolism, Department of Medicine, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Chancellor's Professor, Division of Endocrinology and Metabolism, Department of Medicine, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Professor, Stark Neurosciences Research Institute, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Joint appointment as professor, Stark Neurosciences Research Institute, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Associate Professor, Stark Neurosciences Research Institute, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Professor Emeritus, Department of Cellular and Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Adjunct Faculty, Department of Cellular and Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Professor, Department of Cellular and Integrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Cell Signaling and Communication
Teaching Assistant, Department of Psychology, College of Arts and Sciences, Syracuse University (past)
Post-doctoral fellow, Anatomy
Associate Professor, Physiology and Biophysics, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Assistant Scientist and Assistant Professor, Physiology and Biophysics, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Research Associate, Physiology and Biophysics, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Joint appointment as Professor, Cellular and Intergrative Physiology, Indiana University-Purdue University Indianapolis, School of Medicine (past)
Visiting Assistant Professor, Biology, Purdue University (past)