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.
Doug McClelland
McClelland was the manager of Government Business in the Senate from 9 July 1974, Minister for the Media in the Whitlam Government until 6 June 1975, and then Special Minister of State, he also served as President of the Senate from 21 April 1983 until his resignation on 23 January 1987. (He was no relation to fellow ALP cabinet minister Jim McClelland.) From 1981 until his resignation he was the Father of the Senate. He went on to serve as Australian High Commissioner to the United Kingdom.