1. Chief of Dental Services, Department of Veterans Affairs Medical Center, Lexington, Kentucky and Associate Professor; College of Dentistry of Kentucky; Lexington Kentucky
2. Program Director, Kentucky Clinic and Professor; College of Dentistry; University of Kentucky; Lexington Kentucky
3. Director of Dental Research; Staff Dentist; VA Dental Service; Department of Veterans Affairs Medical Center; Lexington Kentucky
4. Research Assistant Professor; Department of Molecular Pharmacology & Therapeutics; Loyola University Chicago Stritch School of Medicine; Maywood Illinois
5. University of Kentucky, Lexington; Kentucky