David Parry-Davies

Founder of 

Enviropaedia & The Eco-logic Awards


To say that working with Matthew and his team has been an absolute pleasure – would be an unworthy understatement of their skills and services.

Their inspirational creativity, sharing of valuable insights and guidance in the planning process as a result of their impressive technical capabilities combined with a lot of experience and their cool, calm delivery whilst under extreme pressure has left me deeply grateful to have been supported by Matthew and his team in managing our projects.

Whilst thoroughly professional at all times, he brings a delightful quiet constant humour to the table and I can state without any doubt whatsoever that Matthew has consistently delivered far far more than we have ever been charged for in his professional fees.

Jani Landman

Public Affairs and Communications Officer at Allan Gray Orbis Foundation

Greenhouse Media is innovative, efficient and personable. They have taken our mission to heart and show genuine interest in arriving at the best possible solution. Matt has great knowledge of the industry and is able to pull in resources as and when is needed. It has been a great pleasure working with Matt, Laura and the team.

Oran Cohen

Founder at GWork

I have had the privilege of working with Matthew on a handful of projects. His inspirational nature, commitment, drive, passion and love for what he does is palpable. He is reliable, innovative and smart. It's a hard combination to achieve!


He is an invaluable asset to any venture or initiative he is a part of. I highly recommend you add his genius to your next project!

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