Jonathon Duniam
| Jonathon Duniam | |
|---|---|
| Manager of Opposition Business in the Senate | |
| Assumed office 25 January 2025 | |
| Leader | Michaelia Cash | 
| Preceded by | Anne Ruston | 
| Deputy Manager of Opposition Business in the Senate | |
| In office 5 June 2022 – 25 January 2025 | |
| Leader | Simon Birmingham | 
| Preceded by | Kimberley Kitching | 
| Succeeded by | James McGrath | 
| Senator for Tasmania | |
| Assumed office 2 July 2016 | |
| Personal details | |
| Born | 31 December 1982 Launceston, Tasmania, Australia | 
| Political party | Liberal | 
| Relations | Bob Graham (great-uncle) | 
| Alma mater | University of Tasmania | 
| Occupation | Politician | 
| Signature | |
| Website | duniam | 
Jonathon Roy Duniam (born 31 December 1982) is an Australian politician. He is a member of the Liberal Party and has served as a Senator for Tasmania since the 2016 federal election. He served as an assistant minister in the Morrison government from 2019 until May 2022, following the appointment of the Albanese ministry. Prior to entering parliament Duniam was a political staffer, including as deputy chief of staff to Tasmanian premier Will Hodgman.