# David Speirs

David James Speirs (born 15 December 1984) is a Scottish-Australian politician, who was the Leader of the Opposition in South Australia and Leader of the South Australian Liberal Party from April 2022 until August 2024. He was a member of the South Australian House of Assembly from the 2014 state election, representing the electorate of Bright from 2014 to 2018, and its successor, the electorate of Black, from 2018 to 2024.
Speirs served as the Minister for Environment and Water in the Marshall Ministry between March 2018 and March 2022.
Speirs resigned the leadership on 8 August 2024, triggering a Liberal leadership election which was won by Vincent Tarzia. On 5 October, Speirs announced he would resign from the SA Parliament after he was charged with drug-supply offences.

## Background and early career

Speirs was born in Galloway, Scotland, and was schooled at Kirkcolm Primary School and Stranraer Academy. He emigrated to Australia with his parents and two younger brothers at the age of 17 in 2002.
In 2008, Speirs graduated from the University of Adelaide with a Bachelor of Laws (Honours). He was elected as a councillor and deputy mayor for the Marion City Council, serving between 2010 and 2014. He worked in senior and principal policy development positions within the state Cabinet Office, in the Department of the Premier and Cabinet, between 2008 and 2014.
Speirs was a national director of the Duke of Edinburgh's Award in Australia between 2010 and 2014. In 2012, Speirs received the Community Leadership Award at the Channel 9 Young Achievers Awards.

## Parliamentary career

Speirs entered the South Australian Parliament in March 2014, defeating Chloë Fox, Labor's Minister for Transport Services.
In October 2014, Speirs was appointed to the Parliament's Economic and Finance Committee following the resignation of Iain Evans. In January 2016, he was elevated to Steven Marshall's Shadow Cabinet as Shadow Cabinet Secretary. In January 2017, Speirs ascended to the front bench as Shadow Minister for the Environment.
In March 2018, following the election of the Marshall Government at the South Australian Election, Speirs was sworn in as Minister for Environment and Water.
During his time as Minister, Speirs oversaw the establishment of Green Adelaide and regional landscape boards, significant reduction of water bills and an increase in the land protected as national parks including the creation of Glenthorne National Park in Adelaide's southern suburbs and Australia's biggest national park at the Simpson Desert.
In March 2021, legislation introduced by Speirs meant South Australia became the first state in Australia to ban single-use plastics. The first items to be banned were single-use plastic straws, cutlery and drink stirrers with other items such as polystyrene containers phased out in March 2022.
In November 2021, Speirs contested the deputy party leader and Deputy Premier ballot, but lost to Dan van Holst Pellekaan.
After outgoing Premier Steven Marshall resigned as leader of the Liberal Party, Speirs was elected leader on 19 April 2022, becoming South Australia's 44th Opposition Leader.
On 8 August 2024, Speirs stood down as Opposition leader, saying he had had a "gutful" of the job and wanted to give the party the best chance in the next election. The subsequent Liberal leadership election was won by Vincent Tarzia. Speirs stated he intended to remain in parliament as the member for the electoral district of Black.
Following his resignation from Opposition leadership, Speirs was embroiled in a scandal over a video that appeared to show him using illicit substances. Speirs claimed the video was a deepfake but, on 5 October 2024, he announced that he would resign from South Australia's parliament, revealing that his house had been raided and he had been arrested as a result of the video.

## Political views

Speirs has been described as socially conservative. He voted against abortion and euthanasia reforms, but said he was "not going to die on ideological mountains." Speirs supported nuclear energy, a position that was backed by South Australian uranium miners. He opposed the state and federal Indigenous Voice to Parliament proposals, but supported constitutional recognition of Indigenous Australians.

## Personal life

Speirs was previously married. In his maiden speech, he called himself a "believing practising Christian" and pledged to conduct himself "within the moral constraints of the Christian faith". He faced criticism in 2021 when he spoke at a church and encouraged those in attendance to join the Liberal Party, but later said the issue had been taken out of context.
Speirs is an active lifesaver at the Brighton Surf Lifesaving Club and has a strong interest in health and fitness. He is a founding member of the Hallett Cove-based environmental group, Friends of the Lower Field River, a Landcare group established by Hallett Cove residents in 2006 to protect and care for the lower portion of the Field River and its environs.
Speirs completed all three levels of The Duke of Edinburgh's Award. He also reportedly owned 13 properties by 39 years of age.