(02) 6277 7111 http://www.aph.gov.au Parliament House, Canberra ACT 2600 Key People Leader of the Government in the Senate Senator the Hon. Penny Wong Deputy Leader of the Government in the Senate Senator the Hon. Don Farrell Leader of the Opposition in the Senate Senator the Hon. Michaelia Cash Deputy Leader of the Opposition in the Senate Senator the Hon. Anne Ruston Leader of the Nationals in the Senate Senator the Hon. Bridget McKenzie Deputy Leader of the Nationals in the Senate Senator Susan McDonald Leader of the Australian Greens Senator Larissa Waters Deputy Leader of the Australian Greens Senator Mehreen Faruqi Leader of Pauline Hanson’s One Nation Senator Pauline Hanson Chief Government Whip in the Senate Senator Tony Sheldon Deputy Government Whip in the Senate Senator Lisa Darmanin Deputy Government Whip in the Senate Senator Karen Grogan Opposition Whip in the Senate Senator Wendy Askew Deputy Opposition Whip in the Senate Senator Jessica Collins Deputy Opposition Whip in the Senate Senator Leah Blyth The Nationals Whip in the Senate Senator the Hon. Matthew Canavan Australian Greens Whip Senator Nick McKim Pauline Hanson's One Nation Whip Senator Pauline Hanson Jacqui Lambie Network Whip No current contact Independent ACT Whip Senator David Pocock United Australia Party Whip Senator Ralph Babet Independent VIC Whip Senator Lidia Thorpe Independent TAS Whip Senator Tammy Tyrrell Australia's Voice Whip Senator Fatima Payman