Dr. John Callahan represents NESO on the AAO Board of Trustees.
HERE IS SOME INFORMATION YOU MIGHT FIND HELPFUL:
Like him on Facebook: https://www.facebook.com/aaotrusteecallahan/
Hear what he has to say about how the AAO helps its members in this podcast: https://www.aaoinfo.org/news/2015/11/business-orthodonticspodcast-episode-11