Brett Mason

Brett John Mason (born 5 March 1962) is an Australian former politician and diplomat. He was a Liberal/Liberal National of Queensland member of the Australian Senate from 1 July 1999 to 15 April 2015, representing the state of Queensland. Mason was the Australian Ambassador to the Netherlands from September 2015 to August 2018.

Education Mason completed BA and LLB(Hons) degrees at the Australian National University, an MPhil degree in International Relations at Trinity Hall, University of Cambridge, and a PhD degree at Griffith University.

Along with senators Mitch Fifield and Mathias Cormann, Mason was one of the first to resign from the Coalition front bench in 2009 over the Shadow Cabinet's decision to support Kevin Rudd's ETS.

On 24 March 2015, Mason announced he intended to resign from the Senate prior to the parliament's budget sittings in May. He resigned on 15 April 2015. The casual vacancy resulting from his resignation was filled by the appointment of Joanna Lindgren on 21 May 2015.

Diplomatic career On 21 April 2015, six days after his resignation from the Senate, Foreign Minister Julie Bishop announced that Mason would be appointed as Australia's ambassador to the Netherlands, replacing Neil Mules in mid-2015. Mason presented his credentials in the Netherlands on 2 September 2015. He completed his posting in August 2018.

In June 2018 Mason was appointed the chair of the National Library of Australia's Library Council, commencing on 9 August 2018.

Honours Humanitarian Overseas Service Medal, 2003.