What is the governance structure of Open Heart International? Home ยป What is the governance structure of Open Heart International? Posted on 5 October, 2018 Open Heart International is part of ADRA Australia. It is therefore responsible to the Board of Directors and to the Executive Committee of ADRA Australia. The day-to-day operations of Open Heart International are controlled by a Steering Committee under a Terms of Reference agreement with ADRA Australia. You can find details of our staff and Project Coordinators by visiting the Our Team page on our website. Tags: