Stephen Mullighan

Stephen Campbell Mullighan is an Australian politician representing the South Australian [House of Assembly] seat of Lee for the Australian [Labor Party (South Australian Branch)|South Australian Branch of the Australian Labor Party] since the 2014 South [Australian state election|2014 state election]. He has served as the Treasurer of South Australia in the Malinauskas government since 2022.

Political career

Mullighan served as Minister for Transport and Infrastructure and Minister for Housing and Urban Development in the Weatherill Labor cabinet.
He previously held the portfolios of Minister assisting the Minister for Planning and Minister assisting the Minister for Housing and Urban Development. Mullighan entered cabinet in March 2014 and remained there until the 2018 [South Australian state election|March 2018 election] when his party lost office. He has held ministerial portfolio with responsibility for transport and infrastructure, and for housing and urban development.
He is aligned with the Labor Right faction.