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.
Richard Di Natale
Richard Luigi Di Natale (born 6 June 1970) is an Australian Senator and leader of the Australian Greens. Di Natale was elected to the Australian Senate in the 2010 federal election. A former general practitioner, he was the lead Greens Senate candidate in Victoria in the 2007 federal election but failed to win a seat. Di Natale became federal parliamentary leader of the Australian Greens on 6 May 2015 following the resignation of Christine Milne. Di Natale led the Greens at the 2 July 2016 federal election.