Editing Australian Signals Directorate (section)

=== Director/Director-General ===
{| class="wikitable sortable"
! Name !! Term began !! Term ended 
|-
|Teddy Poulden
|1 April 1947<ref>{{Cite web |title=Cdr John Edward 'Teddy' Poulden RN |url=https://www.gchq.gov.uk/person/teddy-poulden |access-date=2023-06-14 |website=www.gchq.gov.uk |language=en}}</ref>
|1949
|-
|R.N. Thompson
|1949<ref>{{Cite web |title=75th Anniversary Timeline |url=https://www.asd.gov.au/75th-anniversary/timeline/}}</ref>
|1977
|-
|R.D. Botterill
|1977<ref>{{Cite book |last=Pfennigwerth |first=Ian |title=Man of Intelligence |publisher=Rosenberg Publishing |year=2006 |isbn=9781877058417}}</ref>
|1982
|-
|Tim James
|1982
|1994
|-
|Martin Brady
|1994<ref>{{Cite web |title=Corporate governance structure |url=https://www.transparency.gov.au/annual-reports/defence-housing-australia/reporting-year/2018-2019-24}}</ref>
|1999
|-
|Ron Bonighton
|1999
|2002
|-
|Stephen Merchant
|2002
|{{dts|May 2007}}
|-
| Ian McKenzie || align="right" |  {{dts|May 2007}}|| align="right" | {{dts|November 2013}} 
|-
| Paul Taloni || align=right | {{dts|November 2013}}<ref name="itnews-infosec">{{cite news|last1=Coyne|first1=Allie|title=Defence appoints new infosec chief|url=https://www.itnews.com.au/news/defence-appoints-new-infosec-chief-361736|access-date=28 October 2017|work=iTnews|publisher=nextmedia Pty Ltd|date=24 October 2013}}</ref> || align=right | {{dts|3 December 2017}} 
|-
| [[Mike Burgess (intelligence chief)|Mike Burgess]] || align=right | {{dts|4 January 2018}} || align=right | {{dts|15 September 2019}}
|-
| [[Rachel Noble]] || align=right | {{dts|February 2020}} || align=right | {{dts|September 2024}}
|-
| Abigail Bradshaw || align=right | {{dts|September 2024}} || align=right | ''Incumbent''
|}