Societies and Organizations

American Association of Orthodontists (AAO)
American Association of Dental Schools (AADS)
American Board of Orthodontics (ABO)
American Dental Association (ADA)
California Association of Orthodontists (CAO)
California Dental Association (CDA)
Pacific Coast Society of Orthodontists (PCSO)
Redwood Empire Dental Society (REDS)

Journals, Research, and Education

American Journal of Orthodontics and Dentofacial Orthopedics
Angle Orthodontist
Charles H. Tweed International Foundation
Electronic Journal of Orthodontics
National Institute of Dental Research
Orthodontic CYBERjournal
University of the Pacific School of Dentistry
Virtual Journal of Orthodontics

Consultants
Hummingbird Associates
Zuelke and Associates

Supply Companies
3M Unitek
American Orthodontics
Colgate - Palmolive
GAC International
Henry Schein
Masel Enterprises
ORMCO
Patterson Dental Company
Procter & Gamble
TP Orthodontics

Computers and Imaging
Dentofacial Software
Dolphin Imaging
FYI Technologies
Ortho II
Practiceworks (Orthotrac, OPMS, etc.)