2014—Minister for the Environment, Mr Greg Hunt
2014—Speaker of the House of Representatives of Australia, Ms Bronwyn Bishop
2014—Minister for Foreign Affairs, Ms Julie Bishop
2013—Parliamentary Secretary to the Minister for Foreign Affairs, Senator Brett Mason
2013—Speaker of the House of Representatives of Australia, Ms Anna Burke
2012—Minister for Agriculture, Fisheries and Forestry, Senator Joe Ludwig
2012—Minister for Defence, Mr Stephen Smith
2012—Minister for Foreign Affairs, Senator Bob Carr
2011—Minister for Trade, Mr Craig Emerson
2011—Governor-General, Ms Quentin Bryce AC
2011—Minister for Foreign Affairs, Mr Kevin Rudd
2010—Prime Minister, Ms Julia Gillard
2010—Minister for Defence, Mr Stephen Smith
2009—Minister for Trade, Mr Simon Crean
2009—Minister for Immigration and Citizenship, Mr Chris Evans