AO Presidents

Current and past presidents of the AO

Read more about AO governance

Assembly of Trustees

The Assembly of Trustees is the "AO parliament”

AO Executive Committee

The AO Executive Committee reports directly to the AO Foundation Board, and includes the CEO, CFO/COO and executive directors representing key areas of AO activity.

AO Foundation Board

Find out more about the AO Foundation Board, the AO's governing body.