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Federal parliamentary service8 years 2 month(s) and 14 days.Duration reported by the Parliamentary Handbook · 28 Oct 2026
Current ministry / shadow entries0Includes office-holder entries such as Cabinet membership; not a count of distinct policy areas.
Parliamentary service
First entered federal Parliament: 15 Aug 2018.
Service periods below follow the Handbook’s election and service boundaries. The source-reported duration above is shown separately from our interval calculation.
1 July 2025 – CurrentSenate
Re-elected 2025
1 July 2019 – 30 June 2025Senate
Elected to the Senate for New South Wales 2019.
15 Aug 2018 – 30 June 2019Senate
Chosen by the Parliament of New South Wales on 15.8.2018 under section 15 of the Constitution to represent that State in the Senate, vice L Rhiannon (resigned).
Current responsibilities
Ministry and shadow ministry
No current ministry or shadow-ministry appointment is recorded in this Handbook snapshot.
Parliamentary and party offices
Australian Greens Spokesperson for Education (Tertiary), Anti-Racism, Climate Adaptation, Resilience and Emergency Management, International Aid and Global Justice, Animal Welfare and Republic4 June 2025 – Current
These are the Handbook’s dated appointments. Party spokespeople and committee memberships outside these records need their own source checks.
Background before Parliament
Qualifications recorded by Parliament
Bachelor of Engineering (Civil) Honours, University of Engineering and Technology (Pakistan)
Doctorate in Environmental Engineering, University of New South Wales
Master of Engineering Science, University of New South Wales
Occupations recorded by Parliament
Associate Professor and Academic Director MBT of the Australian School of Management at the University of New South Wales from September 2010 to June 2013.
Manager of Environment and Services at Mosman Council (NSW) from January 2009 to August 2010.
Director and Lecturer, Institute of Environmental Studies (UNSW) from August 2004 to April 2008.
Manager for Natural Resources and Environmental Engineer at Port Macquarie-Hastings Council (NSW) from August 2001 to August 2004.
Environmental Engineer at Sinclair Knight Merz from March 1999 to June 2001.
Research Fellow and Research Assistant at the University of New South Wales from January 1993 to February 1999.
Appointment history
View 7 dated office and portfolio entries
Australian Greens Spokesperson for Education (Tertiary), Anti-Racism, Climate Adaptation, Resilience and Emergency Management, International Aid and Global Justice, Animal Welfare and Republic4 June 2025 – Current
Australian Greens Spokesperson for Animal Welfare, Anti-Racism, Climate Adaptation and Resilience, International Aid and Global Justice, Republic and Tertiary Education25 Mar 2024 – 4 June 2025
Australian Greens Spokesperson for Education, Anti-Racism, International Aid, Global Justice and Animal Welfare17 June 2022 – 25 Mar 2024
Deputy Leader of the Federal Parliamentary Australian Greens10 June 2022 – 30 Sept 2026
Australian Greens Spokesperson for Education, Housing, Industry, Anti-racism, Animal Welfare, International Aid and Development, and Employment and Workplace Relations (Senate)9 Sept 2020 – 17 June 2022
Temporary Chair of Committees2 July 2019 – 26 July 2022
Australian Greens Spokesperson for Education, Local Government, Housing, Industry, Animal Welfare, Gun Control, International Development and Employment and Workplace Relations (Senate)15 Aug 2018 – 9 Sept 2020