1. Clinical Lecturer, UCLA School of Dentistry, Los Angeles, CA; Cleft Orthodontist, Ventura County Cleft Lip and Palate Team, Ventura, CA; Private Practice of Orthodontic, Camarillo, CA.
2. Private Practice of Orthodontics and Pediatric Dentistry, Grants Pass, OR.
3. Clinical Teaching Fellow, Orthodontics, Warwick Dentistry, Warwick Medical School, University of Warwick, Coventry, UK; Former Clinical Fellow, Craniofacial and Special Care Orthodontics, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA.
4. Clinical Professor, Departments of Orthodontics and Periodontics, Case Western Reserve University School of Dental Medicine, Cleveland, OH.