Lenox Hewitt

Hewitt died from the effects of Lewy body dementia on 28 February 2020, at an aged-care facility in Edgecliff, New South Wales.

Hewitt turned 100 in May 2017. He celebrated his birthday with a party at the Union, University & Schools Club, which was attended by Paul Keating, Ian Sinclair, and Michael Kirby, among others. He was interviewed by The Weekend Australian in January 2018 for the 50th anniversary of John Gorton becoming prime minister, and described Gorton as "a great reforming prime minister" whose "resignation was a great loss to Australian politics".

Hewitt remained publicly active well into old age, having outlived many of his contemporaries. He made written submissions to parliamentary enquiries and was sometimes called as a witness to share his experience. He was interviewed by Jenny Hocking in connection with her biography Gough Whitlam: His Time (2012).

They had four children: Patricia, Antonia (died 1990), Hilary and Andrew. Patricia Hewitt long resided in the United Kingdom, where she became a Labour politician and government minister under Tony Blair.

After Qantas, he chaired the Snowy Mountains Council and was a member of the Australian Atomic Energy Commission. In August 1985 he was appointed Chairman of the New South Wales State Rail Authority.

In 1975 consideration was given to the creation of a new Department of Economic Planning, which would assume many of the functions of Treasury and reduce its influence. Hewitt was again in Whitlam's mind to head this Department, with Wheeler to be appointed Governor of the Reserve Bank. The events of 1975 culminating in the Labor government’s dismissal did not permit this plan to come to fruition.

Later in 1975 Whitlam appointed Hewitt Chairman of Qantas for a five-year term. He ended his term in 1980 amid public controversy over not being given a further five-year term by the incumbent Liberal government of Malcolm Fraser. He was offered only a one-year extension, but chose not to accept it.

In 1974, Whitlam considered appointing Hewitt as Secretary to the Treasury, replacing Sir Frederick Wheeler, but in the end he opted to maintain the status quo. In 1974 and 1975 Hewitt was involved in dealings with Tirath Khemlani and he played a role in the Loans Affair. In July 1975 he was one of a number of senior public servants summoned to give evidence to the Senate over the Loans Affair; in the event, the government claimed crown immunity from such questioning.

McMahon's Liberal government survived less than two years, being soundly defeated by Gough Whitlam's Labor Party in December 1972. The new Minister for Minerals and Energy, Rex Connor, had established a good relationship with Sir Lenox Hewitt in the period leading up to the election, and he chose him to be the first Secretary of the Department of Minerals and Energy. As Graham Freudenberg wrote in A Certain Grandeur (1977):

Hewitt was knighted in the 1971 New Year's Honours for his services as head of the Prime Minister's Department. Gorton left the prime ministership voluntarily in March 1971 after he barely survived a party room ballot instigated by his rival William McMahon; Gorton considered this close result to be insufficient demonstration of support for him and he called a new ballot, in which he was not a candidate.

In January 1968, John Gorton became Prime Minister in unusual circumstances after the drowning of Harold Holt in December 1967. Gorton did not want to continue receiving advice from the long-serving departmental secretary Sir John Bunting, and he created a new Department of the Cabinet Office for him, appointing Hewitt as Secretary of the Prime Minister's Department in March.

In 1963 Hewitt was appointed an Officer of the Order of the British Empire, in recognition of his service as Deputy Secretary of the Treasury. He was knighted in 1971 for his service as Secretary of the Prime Minister's Department. Hewitt also won the 1989 Tony Jannus Award for services to aviation, and was awarded the Centenary Medal in 2001.

On return to Australia he joined the Department of the Treasury, where a position of Assistant Secretary was specially created for him. He was First Assistant Secretary 1955-62, and Deputy Secretary 1962-66. In 1967 he was appointed to chair the Australian Universities Commission.

He joined the Department of Postwar Reconstruction 1946–49 as an economist. In 1950 he was posted to London as Official Secretary and acting Deputy High Commissioner to the United Kingdom, remaining there till 1953.

In 1941 he met (Alison) Hope Tillyard (1915–2011), the daughter of entomologist Robert John Tillyard. They married in 1942. Hope Hewitt became a highly respected English lecturer at the Australian National University, and a poet and writer, among other achievements.

From 1939 to 1946, he was Assistant Secretary to Sir Douglas Copland, who was Commonwealth Prices Commissioner and Special Economic Adviser to the Prime Minister.

Sir Cyrus Lenox Simson Hewitt OBE (7 May 1917 – 28 February 2020) was an Australian public servant. His career in the Commonwealth Public Service spanned from 1939 to 1980, and included periods as a senior adviser and departmental secretary. His most prominent position was as secretary of the Prime Minister's Department during the Gorton Government (1968–1971). He worked closely with Prime Minister John Gorton, although his initial appointment in place of John Bunting was seen as unconventional. Hewitt was also influential as secretary of the Department of Minerals and Energy during the Whitlam Government (1972–1975), working under minister Rex Connor. He later served as chairman of Qantas (1975–1980).

Hewitt was born in St Kilda, Victoria, on 7 May 1917. He was educated at Scotch College, Melbourne, and graduated from the University of Melbourne with a Bachelor of Economics, which he completed on a part-time basis while employed by BHP on a traineeship.