(1957-02-25) 25 February 1957 (age 67) Newcastle, New South Wales
Political party
Liberal
Residence
Rose Bay
Alma mater
University of Newcastle
Profession
Economist, investment banker and politician
Arthur SinodinosAO (/ˌsɪnəˈdiːnəs/SIN-ə-DEE-nəs;[1] born 25 February 1957) is an Australian diplomat and former Liberal Party politician who was the Ambassador to the United States between February 2020 and March 2023. He served as Chief of Staff to Prime Minister John Howard from 1997 to 2007 and was a Senator for New South Wales from 2011 to 2019, becoming a minister in the Abbott and Turnbull governments.
Sinodinos was born in Newcastle, New South Wales, and attended the University of Newcastle. For many years he was a public servant until becoming a political adviser. In 1997 he was appointed Chief of Staff to John Howard. After Howard's defeat at the 2007 election, Sinodinos spent time working for both Goldman Sachs and the National Australia Bank, before being appointed to fill a vacant seat in the Senate in 2011. After the Liberal victory at the 2013 election, newly-elected Prime Minister Tony Abbott appointed Sinodinos Assistant Treasurer. Sinodinos later stepped aside from his ministerial duties in 2014 during an investigation by the New South Wales Independent Commission Against Corruption (ICAC).[2][3][4] In September 2015, after Malcolm Turnbull's appointment as Prime Minister, Sinodinos was appointed Cabinet Secretary. He was later made Minister for Industry, Innovation and Science in January 2017.[5] He resigned from the Government in December 2017, due to receiving treatment for cancer. In May 2019, Prime Minister Scott Morrison announced that Sinodinos would become Ambassador to the United States.
^Shapiro, Ari (host) (14 December 2023). "The tough economics of getting hard-to-find minerals for electric vehicle batteries". All Things Considered. NPR. Retrieved 24 March 2024.
^"Tony Abbott's cabinet and outer ministry". The Sydney Morning Herald. AAP. 16 September 2013. Retrieved 16 September 2013.
^"Arthur Sinodinos quits frontbench, but ICAC scrutiny set to continue". The Sydney Morning Herald. 20 March 2014. Retrieved 20 March 2014.
^Cite error: The named reference resign2014 was invoked but never defined (see the help page).
^"New federal ministers officially sworn in". Sky News. Australia. AAP. 24 January 2017. Archived from the original on 2 February 2017. Retrieved 24 January 2017.
election, newly-elected Prime Minister Tony Abbott appointed Sinodinos Assistant Treasurer. Sinodinos later stepped aside from his ministerial duties in 2014...
in as Assistant Treasurer in a ministerial reshuffle and replaced ArthurSinodinos, who resigned due to delays in an ICAC inquiry. Following the September...
term as ambassador ended on 30 January 2020, and he was succeeded by ArthurSinodinos the week after. Hockey was born the youngest of four siblings in North...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Senator ArthurSinodinos. He was appointed by a joint sitting of the NSW Parliament on 14 November 2019, and served the remainder of Sinodinos's six-year...
Minister Malcolm Turnbull Preceded by Christopher Pyne Succeeded by ArthurSinodinos Minister for the Environment In office 18 September 2013 – 19 July...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Ambassador of Australia to the United States in early 2023, succeeding ArthurSinodinos. Rudd assumed the position on 20 March 2023. In March 2024, Rudd was...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
August 2018 – 30 March 2021 Prime Minister Scott Morrison Preceded by ArthurSinodinos (2017) Succeeded by Christian Porter Assistant Minister for Vocational...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
O'Dwyer as Minister for Jobs and Industrial Relations Preceded by ArthurSinodinos as Minister for Industry, Innovation and Science Preceded by Eric Abetz...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
George Brandis Preceded by Michaelia Cash Attorney-General of Australia 2022–present Incumbent Preceded by ArthurSinodinos Cabinet Secretary 2022–present...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Nash Kelly O'Dwyer Marise Payne Christian Porter Christopher Pyne ArthurSinodinos Nigel Scullion Outer Ministry Matt Canavan Richard Colbeck Concetta...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...
Fierravanti-Wells Paul Fletcher Michael McCormack Kelly O'Dwyer Christian Porter Scott Ryan Alan Tudge Dismissed/resigned David Johnston ArthurSinodinos Brett Mason...