(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 Perin Davey Leader of the Australian Greens in the Senate Senator Larissa Waters Deputy Leader of the Australian Greens in the Senate No current contact Leader of Pauline Hanson’s One Nation Senator Pauline Hanson Chief Government Whip in the Senate Senator Anne Urquhart Deputy Government Whip in the Senate Senator Raff Ciccone Deputy Government Whip in the Senate Senator Karen Grogan Opposition Whip in the Senate Senator Wendy Askew Deputy Opposition Whip in the Senate Senator Matt O'Sullivan Deputy Opposition Whip in the Senate Senator Maria Kovacic The Nationals Whip in the Senate Senator Ross Cadell 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 VIC Whip Senator David Van Independent TAS Whip Senator Tammy Tyrrell Australia's Voice Whip Senator Fatima Payman Gerard Rennick People First Whip Senator Gerard Rennick