Career History
- Professor, Department of Biomedical Sciences, Texas A&M University College of Dentistry (2014 - present)
- Associate Professor, Department of Biomedical Sciences, Texas A&M University College of Dentistry (2006-2014)
- Executive Director of Information Resources/Information Technology Services, Texas A&M University College of Dentistry (1996-2006)
- Director of Academic Computing, Texas A&M University College of Dentistry (1995-2006)
- Associate Professor with tenure, Department of Oral and Maxillofacial Surgery and Pharmacology, Texas A&M University College of Dentistry (1994-2006)
- Director of Research, Department of Oral and Maxillofacial Surgery and Pharmacology, Texas A&M University College of Dentistry (1988-1996)
- Assistant Professor, Department of Oral and Maxillofacial Surgery and Pharmacology, College of Dentistry (1988-1994)
- Assistant Professor, Department of Orthodontics, University of Detroit (1985-1988)
- Lecturer, Department of Orthodontics, The University of Michigan (1984-1986)
- Research Assistant, The University of Michigan Center for Human Growth and Development (1978-1985)