Sue Riddlestone 2019

Sue Riddlestone OBE

Chief Executive and Co-Founder of Bioregional

I lead Bioregional’s work to create projects and partnerships for sustainable living – then spread the word that it can be done!

Tom Schuurman 2019

Tom Schuurman

Director of Finance and Resources

I oversee the delivery of the finance, HR, IT, legal, and facilities areas at Bioregional

Lewis Knight 2

Lewis Knight

Director of Sustainable Places

I lead our work to create more sustainable homes, communities and places that are great places to live and work

Jo Mortensen

Jo Mortensen

Associate Director

In 2023, I joined Bioregional's Sustainable Places team. My role here involves partnering with local authorities and developers to bring to life transformative projects and policies that directly address the pressing climate and ecological crisis

Steph Schlipper portrait

Steph Schlipper

Associate Director

As Associate Director of the Sustainable Business Team, I support clients to understand and report their impacts and develop ambitious net-zero road maps and wider sustainability strategies.

Nicole Lazarus 2

Nicole Lazarus

Principal Consultant - One Planet Living

As Bioregional's Principal Consultant, I'm currently working on carbon footprinting and One Planet Living leadership reviews

Alice Levett

Alice Levett

Principal Consultant

I am part of the sustainable business team, working with partners to support sustainability reporting, assess performance data, and provide guidance for creating and implementing sustainability action plans

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Will Price

Senior Consultant

I am part of the Sustainable Business team, working with partners to design and deliver ambitious sustainability strategies, action plans, net-zero carbon plans, and support sustainability reporting.

Stewart 1

Stewart Muir

Senior Technical Consultant

I joined Bioregional at the start of 2020 to work on sustainable products projects, looking at energy and water efficiency, use of sustainable materials, and embedding circular economy principles in design and supply chain practices

Bioregional staff c Julia Hawkins 3

Katie Moen

Principal Consultant

I support our clients with sustainability strategies and sustainable products

Jess daly

Jess Daly

Senior Consultant

I am part of the Sustainable Places team, supporting clients with sustainability strategy and implementation to create positive impact for people and places

Bioregional staff c Julia Hawkins 4

James Sheldon

Energy and Carbon Specialist

I joined Bioregional in 2020 as its Energy and Carbon Specialist, advising companies, housing associations, councils and building designers on how best to achieve net-zero emissions and holistically sustainable outcomes

Nathan hucks

Nathan Hucks

Energy and Carbon Specialist

As an Energy and Carbon Specialist in the Sustainable Places team, Nathan focuses on the delivery of the technical elements of schemes, helping to shape net-zero carbon strategies and whole-life carbon assessments.

Marina Goodyear

Marina Goodyear

Senior Technical Consultant

I work on research, monitoring and writing to help our partners understand how to make their business, new development or city the most sustainable it can be

Iona murphy headshot

Iona Murphy


I support the sustainable business team on work spanning sustainability strategy, net-zero roadmaps, and carbon footprinting

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Philippa Hoy

One Planet Living Lead

I lead our One Planet Living business area, working with inspirational developers and organisations around the world that we recognise as Leaders in using One Planet Living.

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Ellen Hayward-Seers


I support our partners to measure and understand their environmental and social impacts so that they can operate more sustainably

Katri Hastings

Katri Hastings

Senior Technical Consultant (Carbon Lead)

I support our work with businesses to develop their sustainability strategies, including carbon footprinting and working with them to create pathways to net zero

Javier Letamendi 2

Javier Letamendi

Senior Analyst

I am part of the Sustainable Business team, supporting partners with their sustainability strategies, carbon footprinting, reporting, and providing guidance on their sustainable products

Nina Wallace 2

Nina Wallace


I work primarily in the Sustainable Places team, supporting local authorities and developers to apply our One Planet Living framework to the built environment

Alex Mc Cann

Alex McCann


I joined the Sustainable Places team at Bioregional in 2023, primarily to support local authorities implement ambitious policy approaches and work with developers to achieve such standards in practice.

James Clark 6

James Clark

Growth Marketing Manager

As Growth Marketing Manager, I lead on the website, marketing, and email communications to reach new clients in order to increase our impact.

Charlotte Fincham

Charlotte Fincham

Finance Officer

I am a Finance Officer looking after the day to day accountancy functions, using my financial skills to help Bioregional achieve its mission to champion a better, more sustainable future

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Ben Cupples

Senior Analyst

I am part of the Sustainable Business team, measuring our partners' environmental and social impacts to help develop sustainability strategies

Thomas Russell

Thomas Russell


I support clients to create more sustainable communities that provide healthy, happy places for both residents and nature.

Lidya kutlu

I support clients in reaching their sustainability goals by analysing their carbon footprint and developing sustainability strategies.

Astrid simmonds

Astrid Simmonds


As a member of the Sustainable Business team, I specialise in transforming sustainability data into actionable insights for our clients

International representatives


Sarah Alsen

Director, Bioregional South Africa

Sarah comes from a nursing background and completed an Honours in Nature Conservation in South Africa and a Masters in Environmental Science at London University

Phil Donaldson

Phil Donaldson

Chief Executive Leader

Phil Donaldson is the Chief Executive Leader of Bioregional Australia.

Our patrons

Ghillean Prance

Sir Ghillean Prance

Patron for the Natural Environment

Sir Ghillean is Scientific Director of the Eden Project in Cornwall, Visiting Professor at Reading University and President of Christians in Science

Our trustees

Jonathan Griffin

Besides chairing the Bioregional Board, Jonathan is the Managing Director of the International Food Information Service (IFIS), a charity that provides information and educational services to food scientists

Zoe Arden

Zoë Arden


Zoë is associate director at the University of Cambridge Institute for Sustainability Leadership (CISL) and at the advisory firm and thinktank SustainAbility

MD Oct 2020

Munish Datta


Munish is Director of Sustainability for Specsavers Group, a Fellow at the University of Cambridge Institute for Sustainability Leadership and also the Senior Independent Advisor to BNP Paribas Real Estate Investment Management UK

Jenny Hindley Photo

Jenny Hindley


Jenny is a solicitor at a central London firm specialising in dispute resolution. She has recently been leading a project to promote the sustainability of the English court system

Sarah Kemmitt

Sarah Kemmitt


Sarah’s career has spanned ecological conservation, the third sector, scientific research, information science, financial regulation and internal audit

Sarah Redshaw

Sarah Redshaw


Sarah Redshaw is the Head of International People Management with WaterAid

Robert Sauven Trustee

Robert Sauven


Rob works for GE Renewable Energy, leading engineering and product development teams in developing wind turbines

Johann Van Dyke1

Johann Van Dyke


Johann works in public affairs at Smart Energy GB, the national consumer engagement campaign for the smart meter rollout in Great Britain

Jo Walton

Jo Walton


Jo is Director of Communications and People at Ashden and oversees the promotion of Ashden and Ashden winners to a wide audience


Thumbnail Kelly Watson

Dr Kelly Watson has a PhD in the development of social value approaches for appraising, monitoring and evaluating the impact of the built environment

Ben Gill

Ben Gill

One Planet Living Consultant

I support Bioregional’s work with our international One Planet Living communities, helping them to set and achieve world-leading targets to achieve One Planet Living