Deborah O'Neill

In the run up to the 2022 Australian federal election, O'Neill defeated Kristina Keneally for the top Senate Position for Labor, campaigned in regional and metropolitan NSW and was returned to the Senate for a second time. Prime Minister Anthony Albanese appointed her to the committees for Treaties, for Corporations and Financial Services and for Foreign Affairs, Defence and Trade – which she chairs. O'Neill has asserted Labor's commitment to introducing new laws, in 47th Parliament of Australia, allowing faith-based schools to select staff of that faith.

Regardless, O'Neill was elected to the Senate in her own right in the 2016 Australian federal election. In the first sitting of the new Senate she was chosen to be one of the six-year senators in accordance with Section 13 of the Constitution. Serving under Opposition Leader Bill Shorten, she was appointed as Shadow Assistant Minister for Mental Health and Shadow Assistant Minister for Innovation. During this time in Parliament, O'Neill was named as one of several women "Who Are Absolutely Done Listening To Men. She accused AMP Limited, EY and KPMG of allowing sexual harassment and bullying in their organisations, and challenged a member of the Fair Work Commission for displaying sexualised waifus in a government office.

O'Neill re-entered the Parliament of Australia a few weeks later, this time as a Senator for NSW. This followed Bob Carr's resignation from the Senate on 24 October 2013, both of the term he serving and the following six-year term. Acting on legal advice, NSW Government filled the current vacancy, having to wait until July of the following year to fill the future vacancy. A joint sitting on 2 July before the President of the Legislative Council appointed O'Neill to the Senate for the term which had begun on 1 July. The joint sitting took just four minutes. O'Neill joined the Senate of the 44th Parliament of Australia serving on the Joint Standing Committee on Foreign Affairs, Defence and Trade. Her anticipated six-year term did not eventuate due to the double dissolution of parliament in 2016.

Entering Federal Politics, O'Neill was chosen as Labor candidate for Robertson gaining preselection over incumbent Labor member, Belinda Neal. She went on to win the seat for Labor at the 2010 Australian federal election, defeating the Liberal candidate Darren Jameson, and increasing Labor's margin by 1 point. She served with Labor under Prime Minister Julia Gillard, joining Committees Health and Ageing and on Education and Employment. At the 2013 election, O'Neill suffered a 4-point swing against her, being defeated by the Liberals' Lucy Wicks. Her legacy from this time in office being the construction of a cancer clinic for the local region.

O'Neill began her political life in New South Wales, challenging the Liberal Party's Chris Hartcher for the seat of Gosford in the state election of 2003, reducing his margin to 272 votes. She challenged Hartcher again in the 2007 NSW election, this time in the newly created seat of Terrigal, but was defeated.

Deborah Mary O'Neill (born 4 June 1961) is an Australian politician who has served as a Senator for New South Wales since 2013. Before entering politics O'Neill was a school teacher and university academic. She is a member of the Australian Labor Party and formerly represented the seat of Robertson as a member of the House of Representatives from 2010 to 2013.

O'Neill was born on 4 June 1961 in Parramatta, New South Wales. She grew up in Western Sydney, one of six children born to Irish Catholic immigrants Mary and Jim O'Neill; her mother was born in Thomastown and her father in Cork. She held Irish citizenship by descent until renouncing it prior to the 2010 election.