Agriculture House, 70 Northbourne Avenue, Canberra ACT 2601 Sections Communications & MediaGovernanceCrisis & Emergency Management Key People First Assistant Secretary Michelle Wellington PSM 0434 479 205 michelle.wellington@aff.gov.au Executive Officer Rebecca Hunter 02 6272 4769 rebecca.hunter@aff.gov.au Executive Assistant Machaela Naidoo TBC machaela.naidoo1@aff.gov.au Last updated: 19 May 2026