Leader of the Government in the Senate (Australia)
The current Leader of the Government in the Senate is Mathias Cormann. The current Deputy Leader of the Government in the Senate is Simon Birmingham, who was appointed on the same date following the resignation of Mitch Fifield.
List of whips in the Australian Senate
The Australian Greens appointed their first whip in the Senate when the party increased from two to four members in 2005. She became entitled to a salary when the party increased to five members in 2008.
One Nation first entered the Senate in 1999, but had only one seat and consequently did not elect a whip. The party's senator was defeated in 2004 and left the Senate in 2005. In 2016, four One Nation senators were elected, and the party elected a whip for the first time.