COMMONWEALTH OF AUSTRALIA ============================================================================================== THE SENATE ============================================================================================== MEMBERS BY STATE OR TERRITORY SINCE 1901 ============================================================================================== AUSTRALIAN CAPITAL TERRITORY (2 seats from 1975) ============================================================================================== First seat ---------------------------------------------------------------------------------------------- John William KNIGHT Liberal 13 December 1975 to 4 March 1981 Margaret Elizabeth REID Liberal 5 May 1981 to 14 February 2003 Gary John Joseph HUMPHRIES Liberal 18 February 2003 to 6 September 2013 Zdenko Matthew SESELJA Liberal 7 September 2013 to 20 May 2022 David Willmer POCOCK Independent from 21 May 2022 ---------------------------------------------------------------------------------------------- Second seat ---------------------------------------------------------------------------------------------- Susan Maree RYAN Labor 13 December 1975 to 29 January 1988 Robert Francis McMULLAN Labor 16 February 1988 to 6 February 1996 Kate Alexandra LUNDY Labor 2 March 1996 to 24 March 2015 Katherine Ruth GALLAGHER Labor 25 March 2015 to 9 May 2018 David Philip Benedict SMITH Labor 23 May 2018 to 11 April 2019 Katherine Ruth GALLAGHER Labor from 18 May 2019