Current memberSenator for New South Wales

Deborah O'Neill

Senate · Australian Labor Party · Labor Right

NSW SenatorFirst elected 2010Dataset snapshot observed 31 August 2026
Summary

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Start with the member's current status, role and sourced snapshot.

Australian Labor Party Senator for NSW since 2010 · Labor Right faction · attends 79% of votes, rebels Never recorded · 15 sourced connections

  • Australian Labor Party
  • Labor Right
  • 79% attendance
  • Never recorded rebellion
  • 15 connections
Public profile

Biography

Deborah Mary O'Neill (born 4 June 1961) is an Australian politician who has served as a Senator for New South Wales with the Australian Labor Party since 2013. In her Senate role, she has been described as taking "a fierce approach to accountability." In June 2023, O'Neill was appointed to chair the newly formed Parliamentary Joint Committee on Corporations and Financial Services. In this role, the committee focused on failures of governance and public accountability amongst the large consulting firms Deloitte, EY, KPMG and PwC. In May 2026, O'Neill was invited to chair the newly constituted Parliamentary Joint Committee on Defence.

Adapted and shortened from Wikipedia under CC BY-SA 4.0.

Date of birth
1961-06-04
Place of birth
Parramatta, Australia
APH identifier
140651

Political connections

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Official record

Parliamentary and professional history

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Current and senior roles

  • 1 September 2020–presentTemporary Chair of Committees
  • 15 February 2019–2 June 2019Manager of Opposition Business — in the — Senate
  • 14 September 2016–2 June 2019Shadow Assistant Minister — for — Mental Health
  • 14 September 2016–2 June 2019Shadow Assistant Minister — for — Innovation
  • 7 July 2014–9 May 2016Temporary Chair of Committees
  • 13 March 2012–5 August 2013Member of the Speaker's Panel

Committee service

  • 4 August 2022–presentSenate Select — Work and Care — Deputy Chair
  • 1 August 2022–presentJoint Select — Parliamentary Standards
  • 28 July 2022–presentSenate Legislative and General Purpose Standing — Economics: Legislation
  • 28 July 2022–presentJoint Standing — Treaties
  • 18 February 2022–18 February 2022Senate Legislative and General Purpose Standing — Rural and Regional Affairs and Transport: Legislation — Substitute member
  • 1 December 2021–11 April 2022Joint Statutory — Human Rights

Qualifications

  • Date not recordedMA
  • Date not recordedGradDipLitEd
  • Date not recordedDipT
  • Date not recordedBA

Occupations

  • Date not recordedLecturer in the School of Education at the Central Coast Campus, University of Newcastle.
  • Date not recordedHigh school teacher

Current parliamentary service

  1. 2022 presentRe-elected 2022Source
  2. 2016 2022Elected to the Senate for New South Wales 2016.Source
  3. 2014 2016Chosen by the Parliament of New South Wales on 2.7.2014 under section 15 of the Constitution to represent that State in the Senate, vice the Hon. R Carr (resigned).Source
  4. 2013 2014Chosen by the Parliament of New South Wales on 13.11.2013 under section 15 of the Constitution to represent that State in the Senate, vice the Hon. R Carr (resigned).Source
  5. 2010 2013Elected to the House of Representatives for Robertson, New South Wales, 2010. Defeated at general elections 2013.Source

Sources and methodology

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