Biography.guide
Home › People › Lawyer › Mark Parnell
Portrait of Mark Parnell

Mark Parnell

b. 1959

Australian politician

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Mark Parnell

Born 1959. Mark Parnell is an Australian lawyer and politician.

Mark Charles Parnell (born 9 September 1959) is an Australian former politician and parliamentary leader of the SA Greens in the South Australian Legislative Council. He was the first SA Greens representative to be elected to the Parliament of South Australia, at the 2006 election. He was re-elected for another eight-year term in the Legislative Council at the 2014 election. Parnell announced he would retire at the 2022 state election, but resigned from the parliament early to give his successor (Robert Simms) an "opportunity to make his mark in Parliament ahead of the election".

Early life Parnell holds a Bachelor of Laws and Commerce from the University of Melbourne, and a Master of Regional and Urban Planning from the University of South Australia. He is admitted as Barrister and Solicitor of the Supreme Courts of Victoria and South Australia.

Early career Parnell was a founding member of the South Australian Greens and, prior to being elected, was a solicitor with the Environmental Defenders Office, a free community legal centre specialising in public interest environmental law. In ten years with the Environmental Defenders Office, Mark helped many hundreds of clients on a wide range of state and national planning, pollution, biodiversity or resource matters. In 1999, he successfully represented the Conservation Council of South Australia in the State's longest ever environment trial, over tuna feedlots in Louth Bay. He also represented the Whyalla Red Dust Action Group Inc in its long-running campaign for environmental justice over OneSteel (formerly BHP) dust emissions from the Whyalla Steelworks.

Prior to his 10 years with the Environmental Defenders Office, Parnell was a campaign co-ordinator with The Wilderness Society (2 years) and the Australian Conservation Foundation (4 years). Parnell also spent 4 years working as a solicitor in private practice in country Victoria in the mid-1980s.

Political career On 8 May 2008 Parnell delivered a record-breaking filibuster of more than 8 hours in the Legislative Council. His speech, and that of No Pokies MLC Ann Bressington which followed, were designed to highlight the lack of opposition by either major party to a bill changing the workers compensation scheme known as WorkCover. Parnell denied his speech deserved the label of "filibuster" as he considered himself and Bressington responsible for presenting the entire opposing case. See: 2008 Parnell–Bressington filibuster

In February 2011 Parnell condemned policy decisions by the state Labor government such as approval of the Mount Barker redevelopment and the renewal of the uranium exploration company Marathon Resources' right to drill in Arkaroola sanctuary. He said "The left-right stuff doesn't really work for me anymore, there's fewer and fewer things to distinguish them [and] members are carefully watching the performance of the major parties".

Personal life Parnell is married to South Australia's Guardian for Children and Young People in Care, Penny Wright. Parnell and Wright have three children, Felix, Eleanor and Mungo.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Occupation
Nationality
Education
University of Melbourne, University of South Australia
Positions held
Member of the South Australian Legislative Council
Also known as
Mark Charles Parnell

Family & relationships

Spouse
Penny Wright

People in Mark Parnell's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Mark Parnell's

Frequently asked questions

Who is Mark Parnell?

Australian politician

When was Mark Parnell born?

Mark Parnell was born on 9 September 1959 in Melbourne.

What is Mark Parnell's occupation?

Mark Parnell is a lawyer and politician.

What nationality is Mark Parnell?

Mark Parnell is Australian.

Sources & further reading

· Wikipedia: Mark Parnell

· Wikidata: Q16193290

· DBpedia: Mark Parnell

Cite this page

APA: Biography.guide. (2026). Mark Parnell. https://biography.guide/mark-parnell/

MLA: "Mark Parnell." Biography.guide, https://biography.guide/mark-parnell/.

Chicago: "Mark Parnell." Biography.guide. https://biography.guide/mark-parnell/.

Data last updated: 2026-09-25 · Spot an error? Report a correction.

Page generated 2026-09-27 05:09 UTC