simplicity we achieve from complexity.

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No job too small or too hard; we thrive on communicating difficult stuff.
Clients love the

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Meet the team

John Twitchen
Consultant

John is a leading sustainability and infrastructure communicator with over twenty years experience drawn from in-house and consultancy roles.

He set up env23 to focus on working with organisations that are part of the transition to a low carbon, sustainable circular economy and supporting developments in the sustainable infrastructure space.

He provides advice on stakeholder engagement across planning, infrastructure, smart cities, change management and community development. A natural problem-solver, he applies clear, strategic thinking to developing solutions for all shapes and sizes of organisations across the public, private and third sectors.