Warren was previously the chair of Lower Murray Water’s Strategic Advisory Committee from 2015 to 2016 and a member of the Customer Services Advisory Committee from 2008 to 2014.

Warren has been a Board Member of Dried Fruits Australia since 2010.

Previously a secondary school teacher for 19 years, Warren holds a Bachelor of Education.

Warren joined Lower Murray Water’s board in 2017 and was appointed deputy chair of the board in 2021.