WHO WILL BE LABOR'S DEPUTY LEADER?
* Has held the south-east Melbourne seat of Hotham since 2013.
* Is Labor's spokeswoman for financial services and justice.
* Holds the record for being Australia's youngest female mayor after earning the role in the City of Greater Dandenong at 23-years-old.
* Studied arts and law at university before completing a masters at Harvard and becoming a Fullbright Scholar.
* Is from the party's right and has been an advocate for victims of banking industry misconduct.
* Has held the Geelong based seat of Corio since 2007.
* Was trade minister in 2013 and is now Labor's spokesman for defence.
* Studied law and science at university before working as a lawyer.
* He took his legal skills to the Transport Workers' Union of Australia, rising to federal assistant secretary prior to becoming assistant secretary at the Australian Council of Trade Unions.
* Is from Labor's right faction.
* Co-hosted a show on Sky with former defence minister Christopher Pyne for about three years.
Australian Associated Press