Speaking & Media

Mitch and Edwina speak to conferences, policy forums, developers and government teams on urban greening, community-led delivery, and what it takes to make local change stick.

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Their perspective is grounded in what works on the ground. Audiences get clear, practical insight into how planning, development and community-led delivery can work together to create better neighbourhoods.

As featured in

TEDx Canberra, Gardening Australia, ABC Radio National, The Guardian, Riotact
Costa Georgiadis and the Gardening Australia crew filming at the Watson Microforest
Costa Georgiadis filming Gardening Australia at the Watson Microforest, 2022.

Recognition

  • Finalist, 2026 Project Management Achievement Awards

    Australian Institute of Project Management. Our Queanbeyan Microforest is the case study. Winners are announced in Canberra on 5 November.

  • Finalist, Junior Landcare Award

    2026 NSW Landcare Awards, for the Broulee school microforest at St Peter's Anglican College.

About the speakers

Mitch PorteousMitch Porteous on stage

Mitch Porteous

Co-founder and CEO

Mitch works across planning systems, community-led urban projects and green infrastructure. He speaks on how clearer systems and shared leadership make cities work better for everyone.

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He co-founded Microforest Collective, a registered charity delivering community-led green infrastructure nationally. He is also founder and CEO of BlockPlanner, a property consultancy and advocacy practice helping ACT homeowners, developers and communities move projects forward.

His projects span the Cohousing Canberra bid, the ACT's largest cohousing initiative, taken through government tender with cross-party political support and national media coverage, and the City Hill activation, a government-backed design competition for Canberra's most prominent civic precinct.

His TEDx talk made the case that giving ordinary people the tools, frameworks and agency to shape their own neighbourhoods produces better outcomes, deeper engagement and lower costs than top-down delivery alone.

Mitch is an accredited economic development practitioner and a Non-Executive Director of EveryMan Australia.

Talks

  • Building with communities, not for themThe projects that move fastest make community leadership part of the delivery and cost model from day one, drawn from cohousing, place activation and green infrastructure across the ACT.
  • Nature-based cities: the delivery problemSustainability ambition has outpaced delivery. The projects closing the gap are community-initiated, land-partner-enabled and built for long-term stewardship.
  • Advocacy as a development toolHow community mobilisation, political relationships and media strategy work together to get a project or policy across the line.
  • What legible planning does to a cityWhat happens to advocacy, policy and development when ordinary people can see what they can build on their own block, and what it will cost.
Edwina RobinsonEdwina Robinson on stage

Edwina Robinson

Co-founder and Director

Landscape architect, ecological designer, and creator of Australia's modern urban microforest model.

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Edwina has led over 25 years of design work in government and private practice. Her TEDx talk, Gardening Australia feature and national media presence have made her one of Australia's leading voices on biodiversity, urban cooling and community-driven greening.

She brings design credibility, ecological rigour and a proven model for delivering nature into dense urban settings.

Talks

  • Designing biodiversity back into Australian cities
  • Microforests as practical urban infrastructure
  • Cooling suburbs through small-footprint ecological interventions
  • Mobilising communities for long-term environmental stewardship
  • What small sites can teach us about resilience

Ways to book us

Speaking request

Use this form to enquire about booking Mitch or Edwina for a talk, panel, workshop or media appearance.

For media

For interviews, photos or a story about a forest near you, get in touch and we'll come back to you quickly.

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Speaker kit

Photos and files for event programs and stories.

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