| Australian Ambassador to Austria | | (October 2016—October 2019) |
| ambassador of Australia to Bosnia and Herzegovina | | (October 2016—October 2019) |
| ambassador of Australia to Hungary | | (October 2016—October 2019) |
| ambassador of Australia to Kosovo | | (October 2016—October 2019) |
| ambassador of Australia to Slovakia | | (October 2016—October 2019) |
| ambassador of Australia to Slovenia | | (October 2016—October 2019) |
| Permanent Representative of Australia to the United Nations Office in Vienna | | (October 2016—October 2019) |
| Permanent Representative to the International Atomic Energy Agency | | (2016—) |