Our team

We are a growing team of passionate, motivated and fun sustainability experts.

Get to know us better! 

Steve Malkin
Chief Executive Officer
See bio
Sarah Gillett
Chief Operating Officer
See bio
Lilly Miller
Chief Financial Officer
See bio
Andrew Griffiths
Director of Digital and Commmunity
See bio
Nadia Karagianni
Head of Certification
See bio
Amelie Trolle
Head of Engagement
See bio
Claire Walmsley-Moss
Head of Marketing
See bio
Jonathan Withey
Head of Business Development
See bio
Rima Trofimovaite
Senior Sustainability Consultant
See bio
Matthew Sumners
Senior Sustainability Consultant
See bio
Siobhan Pereira
Senior Sustainability Consultant
See bio
Oly Longland
Sustainability Consultant
See bio
Leonardo Fagundes
Data Analyst
See bio
Noah Howlett
Junior Data Analyst
See bio
Lara Shear
Business Development Manager
See bio
Suzy Skehan
Business Development Manager
See bio
Eva Koszorus
Business Development Manager
See bio
Abby Marshall
Business Development Manager
See bio
Jo Little
Business Development Manager
See bio
George Catchpole
Marketing Manager
See bio
Charlotte Cameron
Senior Marketing Executive
See bio
Ashley Richmond
Marketing Executive
See bio
Jo Pester
Videographer
See bio
Angela Murray
People and Culture Manager
See bio
Dionne Welton
PA to Steve Malkin
See bio
Kerry Adams
Finance Assistant
See bio
Keighley Jones
Certification Coordinator
See bio
Anna Dutton
Engagement Coordinator
See bio
Stephen Kirk
Non-Executive Director
See bio
Judi Havelock
Associate Head of ZeroBy30 Programme
See bio
Dave Carlos
Brand Ambassador
See bio
Lindsey Mackay
Brand Ambassador
See bio

Advisory panel

Andrew Prosser
Director at Capital Activ
See bio
Dr Craig Jones
Circular Ecology
See bio
Peter Stewart
MVO, Executive Director, Eden Project
See bio
Professor Martin Fry
MSc, CEng, FIMechE, FEI
See bio
Simon Cox
Head of Project Management & UK Sustainability Manager, Prologis
See bio
Guy Battle
Chief Executive, Social Value Portal
See bio

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