Ceri Price is Senior Manager Community Engagement, Circular Economy at the Department of Water and Environmental Regulation. He is responsible for the WasteSorted program, the statewide GREAT Sorts waste sorting behaviour change campaign, and Keep Australia Beautiful WA. He has a marketing, communications and education management background.

Hayley is a Technical Director - Circular Economy in GHD’s WA Sustainability Advisory team. She is an experienced environmental science and sustainability specialist with a passion for circular economy and sustainable waste management. Hayley works with clients to provide advice and develop circular economy approaches that include the assessment of business processes, management and recovery of commercial wastes, impact assessments and opportunities for the beneficial use of waste-derived materials. She has broad experience across a range of natural resource management, community engagement, environmental policy, and sustainable waste management subject matter, including single-use plastics, environmental regulation, and compliance and waste derived materials. Hayley is passionate about environmental protection, waste avoidance and (if she’s not at her desk) can usually be found either hiking the Bibbulmun track or picking up waste on a beach somewhere.