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Alfred Deakin Brookes

1920 – 2005

First Director of the Australian Secret Intelligence Service

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About Alfred Deakin Brookes

Lived 1920 – 2005 (aged 85). Alfred Deakin Brookes was an Australian civil servant.

Alfred Deakin Brookes (11 April 1920 – 19 June 2005) was the first head of the Australian Secret Intelligence Service, the intelligence agency of the Australian government that collects foreign intelligence. He was appointed in 1952 by Robert Menzies the prime minister at that time.

Early life Brookes was the youngest son of Ivy (née Deakin) and Herbert Brookes. His father was a prominent businessman and philanthropist, while his mother was the daughter of Alfred Deakin, the second Prime Minister of Australia. He had two older siblings, Jessie and Wilfred. Between 1929 and 1930 he lived with his family in Washington as his father was the Commissioner-General to the United States.

Military and intelligence career During the Second World War, Brookes enlisted in the Second Australian Imperial Force in Melbourne and was allocated the service number VX112158. He was a lieutenant in the Australian Army, and worked at the Allied Intelligence Bureau in Melbourne. He was the Chief of the Army section in the Far Eastern Liaison Office, which was also known as the Military Propaganda Section or section D.

Brookes lobbied the Menzies government to set up an intelligence organisation in Australia similar to MI6 (the Secret Intelligence Service in the United Kingdom). Richard Casey — the Minister for External Affairs — agreed, and Brookes became the first Director-General of the Australian Secret Intelligence Service until 1957 when he departed public office to work in the private sector.

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Important facts

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Frequently asked questions

Who was Alfred Deakin Brookes?

First Director of the Australian Secret Intelligence Service

When was Alfred Deakin Brookes born?

Alfred Deakin Brookes was born on 11 April 1920 in Melbourne.

When did Alfred Deakin Brookes die?

Alfred Deakin Brookes died on 19 June 2005.

What was Alfred Deakin Brookes's occupation?

Alfred Deakin Brookes was a civil servant.

What nationality was Alfred Deakin Brookes?

Alfred Deakin Brookes was Australian.

Sources & further reading

· Wikipedia: Alfred Deakin Brookes

· Wikidata: Q4722526

· DBpedia: Alfred Deakin Brookes

Cite this page

APA: Biography.guide. (2026). Alfred Deakin Brookes. https://biography.guide/alfred-deakin-brookes/

MLA: "Alfred Deakin Brookes." Biography.guide, https://biography.guide/alfred-deakin-brookes/.

Chicago: "Alfred Deakin Brookes." Biography.guide. https://biography.guide/alfred-deakin-brookes/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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