About

The Commissioner is an independent statutory position established by the Commissioner for Sustainability and the Environment Act 1993. The Commissioner undertakes the following functions and activities:

• Investigating complaints about  the management of the environment by the Territory or a territory authority; and issues relating to ecologically sustainable development in the ACT;
• Conduct investigations as directed by the Minister;
• Conduct on the Commissioner’s own initiative, investigations into actions of an agency where those actions would have a substantial impact on the environment of the ACT; and
• Deliver state of the environment reports (SoER).

State of the environment reporting has been one of the main roles of the Commissioner. SoERs have been prepared every four years since 1993.

Read our strategic plan.

Our Staff

Alongside our full time Commissioner, there is a small team of professional and dedicated staff employed by the Environment, Planning and Sustainable Development Directorate.

Sean Grimes

Director (Environmental Assessments and Reporting)

Sean brings a wealth of experience in public environmental reporting and assessments. He has produced State of the Environment reports for the ACT, Victoria, NSW and south-east England. Sean was also responsible for producing Victoria’s 2008 State of the Forests report.

Sean has a background in aquatic ecology, with many years’ experience researching and monitoring the rivers and wetlands of the ACT and NSW. He has an Honours degree in Applied Science.

Miranda Gardner

Director (Complaints and Investigations)

Miranda is interested in anything and everything to do with the natural world. She has worked in the area of environmental sustainability in the ACT for the past eleven years, and before that in the UK. Her experience includes the government, private and not-for-profit sectors and has covered catchment and natural resource management, sustainable farming, water policy, volunteer and citizen scientist support, and most recently bushfire recovery.

Miranda believes that the whole community has a role to play in protecting the environment, having had her first experience of volunteering at a UK nature reserve at the age of sixteen. As well as many hours spent removing weeds, building trails and managing woodlands, for sixteen years she has also volunteered behind the scenes helping to run the organisations that support on-ground volunteers.

Emma White

Assistant Director (Investigations)

Emma has come to OCSE after many years in the Australian Public Service. She was drawn to environmental policy following the 2019-20 bushfires, and has worked and volunteered with the Australian Conservation Council for a number of years with a focus on environmental investigations and land clearing.

Emma loves learning about biodiversity, climate change, and conservation, which is a big change from her previous study in evolutionary biology and forensic archaeology. She is excited to be part of a team that aligns her skills with her personal passion for protecting the environment.

Vanessa Lavis

A/g Assistant Director

Vanessa is passionate about cultivating positive environmental change through community engagement. A lover of the outdoors with a background in environmental anthropology, Vanessa is particularly interested in the differing ways key groups interpret and assign value to the natural world, and how this can impact approaches to conservation, land management and environmental policy.

Vanessa has undertaken further study with the Australian Earth Laws Alliance and volunteered for Women’s Environmental Leadership Australia. She is excited to use her skills in both traditional and creative media to communicate ideas to diverse audiences, with a particular view towards community environmental education.