Senior Associate Dean, Department of Oral Pathology, Medicine and Radiology, School of Dentistry, Indiana University-Purdue University Indianapolis
Clinical Professor, Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan (past)
Clinical Associate Professor, Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan (past)
Assistant Professor, Creighton University School of Dentistry, Creighton University (past)