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Foss Shanahan

1910 – 1964

New Zealand diplomat

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About Foss Shanahan

Lived 1910 – 1964 (aged 54). Foss Shanahan was a New Zealand diplomat.

Foss Shanahan (10 June 1910 – 13 September 1964) was a New Zealand diplomat and public servant.

Biography Shanahan was born on 10 June 1910 at Alexandra. He was educated at the Christian Brothers' Boys' School in Dunedin and Waitaki Boys' High School, passing the public service entrance examination in 1926. He joined the public service in 1928 and studied part-time at the University of Otago and Victoria University of Wellington, graduating from Victoria with a Master of Laws (LLM) in 1936.

He started in the Customs Department, then in 1939 joined the Prime Minister’s Department, in the section that became the New Zealand Ministry of Foreign Affairs and Trade. He was Assistant Secretary of the War Cabinet 1940-45, Deputy Secretary of the External Affairs Department 1943-55, Secretary of Cabinet 1946-55, and Head of Defence Secretariat 1949-55. He set up the Cabinet Secretariat, and was known as "Foss the Boss."

In 1953, Shanahan was awarded the Queen Elizabeth II Coronation Medal.

He served as Commissioner then High Commissioner to Singapore (also to Malaya and Ambassador to Thailand) 1955-58, then as High Commissioner to Canada 1958-61 and Permanent Representative to the United Nations in New York 1958-62. In the 1962 Queen's Birthday Honours, Shanahan was appointed a Companion of the Order of St Michael and St George.

He died (of a brain tumour) on 13 September 1964 in Wellington. (or Joan Mason) on 18 April 1938; they had four sons and one daughter.

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Important facts

Birth century
Occupation
Nationality
Education
Victoria University of Wellington, Kavanagh College, Waitaki Boys' High School

Contemporaries

People whose lives overlapped Foss Shanahan's

Frequently asked questions

Who was Foss Shanahan?

New Zealand diplomat (1910-1964)

When was Foss Shanahan born?

Foss Shanahan was born on 10 June 1910.

When did Foss Shanahan die?

Foss Shanahan died on 13 September 1964.

What was Foss Shanahan's occupation?

Foss Shanahan was a diplomat.

What nationality was Foss Shanahan?

Foss Shanahan was New Zealand.

Sources & further reading

· Wikipedia: Foss Shanahan

· Wikidata: Q5473382

· DBpedia: Foss Shanahan

Cite this page

APA: Biography.guide. (2026). Foss Shanahan. https://biography.guide/foss-shanahan/

MLA: "Foss Shanahan." Biography.guide, https://biography.guide/foss-shanahan/.

Chicago: "Foss Shanahan." Biography.guide. https://biography.guide/foss-shanahan/.

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

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