AO NA Executive Council
The Executive Council ensures coordinated execution of AO NA initiatives. The Executive Council consists of the President, Chair of each clinical division board, Chair of the Education Advisory Board, and the Chair of the Board of Directors.
![person](https://events.aona.org/AONA-Content/SitecoreImages/22851_61.png)
Milton Routt, MD
President, AO North America
![person](https://events.aona.org/AONA-Content/SitecoreImages/165454_61.png)
Larry Cunningham, MD, DDS
AO CMF NA Board Chair
![person](https://events.aona.org/AONA-Content/SitecoreImages/51370_61.png)
Eric Klineberg, MD, MS
AO Spine NA Board Chair
![person](https://events.aona.org/AONA-Content/SitecoreImages/33504_61.png)
Brett Crist, MD
AO Trauma NA Board Chair
![person](https://events.aona.org/AONA-Content/SitecoreImages/54686_61.png)
Sharon Kerwin, DVM, MS
AO VET NA Board Chair
![person](https://events.aona.org/AONA-Content/SitecoreImages/18166_61.png)
Roger Wilber, MD
Education Advisory Board Chair