1. Department of Oral and Maxillofacial Rehabilitation; Faculty of Dentistry, King Abdulaziz University; Jeddah Saudi Arabia
2. Prosthodontics postgraduate program; Rutgers University School of Dental Medicine; Newark NJ
3. Department of Restorative Dentistry, Director of the General Dentistry Division; Rutgers University School of Dental Medicine; Newark NJ
4. Institutional Assessment and Quality Improvement; Rutgers University School of Dental Medicine; Newark NJ
5. Department of Restorative Dentistry; Rutgers University School of Dental Medicine; Newark NJ