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/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/18166_61.png)
Roger Wilber, MD
Education Advisory Board Chair