Home : Defence Leaders : Department of Defence

Defence Senior Leaders

Mr Greg Moriarty
Secretary of Defence
Biography

Air Chief Marshal Mark Binskin, AC
Chief of the Defence Force
Biography

Vice Admiral Ray Griggs, AO, CSC
Vice Chief of the Defence Force
Biography

Ms Rebecca Skinner
Acting Associate Secretary
Biography

Vice Admiral Tim Barrett, AO, CSC
Chief of Navy
Biography

Lieutenant General Angus Campbell, DSC, AM
Chief of Army
Biography

Air Marshal Leo Davies, AO, CSC
Chief of Air Force
Biography

Vice Admiral David Johnston, AM
Chief Joint Operations
Biography

Mr Marc Ablong
Deputy Secretary Strategic Policy and Intelligence

Ms Angela Diamond
Acting Chief Finance Officer

Mr Mohan Aiyaswami
Chief Information Officer
Biography

Mr Kim Gillis
Deputy Secretary Capability Acquisition and Sustainment
Biography

Dr Alex Zelinsky
Chief Defence Scientist
Biography

Mr Steve Grzeskowiak
Deputy Secretary Estate and Infrastructure
Biography

Ms Roxanne Kelley
Deputy Secretary Defence People
Biography

The Defence organisational structure chart [PDF-19KB] shows the hierarchical relationships between the senior leaders.