1. Resident, Department of Orthodontics, School of Dentistry, Virginia Commonwealth University, Richmond, Va
2. Professor and Graduate Program Director, Department of Orthodontics, School of Dentistry, Virginia Commonwealth University, Richmond, Va
3. Professor, Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, Va
4. Professor and Chair, Department of Orthodontics, School of Dentistry, Virginia Commonwealth University, Richmond, Va