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If you like what we do and think we can help then let’s chat.

contact@greenheartbusiness.com

Work.Life, 9 Noel Street, London, W1F 8GG

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If you like what we do and think we can help then let’s chat

About us

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An ecosystem of top-flight business consultants for companies that want to go beyond sustainability-as-usual. When it comes to the complex world of environmental sustainability and social impact, plenty of businesses simply don't know where to start. Or they have a collection of separate initiatives without the 'golden thread' of clear alignment with broader business objectives. We're here to fix that.

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Who we are

Tom

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Thomas Bourne

Founder & Chief Ecosystem Officer

Tom is an experienced impact consultant, speaker and advocate who acts as a trusted strategic partner to purpose-led businesses and investors. A commercial employment lawyer by background, Thomas developed a practice supporting corporate transactions for private equity clients in the consumer sector and earned a reputation for a pragmatic commercial approach. In 2012, Thomas took part in the UK’s first masters-level course on the Circular Economy and developed a passionate belief in the opportunities and benefits of the ‘triple bottom line’ approach to business. He left law in 2014 and joined an organic food production and retail business as interim Managing Director where he turned the business around before supporting the shareholders through the successful sale of the business. One of the first trained B Leaders in the UK, Thomas has guided many companies on their paths to B Corp certification. He is UK B Corp Ambassador as well as a former trustee of the Soil Association and has sat on the advisory panels of a number of impact related foundations. With regenerative leadership principles firmly at the core of his work, Tom has overall stewardship for the health and evolution of the living system that is Greenheart, ensuring it develops in service of, and true alignment with, its Purpose. Tom and his wife Georgia are the sole shareholders in Greenheart.

Lucie

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Lucie Montel

Lead Consultant

Lucie is a trained B Leader and sustainability consultant with 15 years’ professional experience across strategy, innovation and impact. At Greenheart, she leads the development and delivery of our services across B Corp certification, double materiality assessments and ESG strategy, and has overseen some of our most complex client projects. She challenges our clients to raise their level of ambition, grounding her advice in operational reality and shaping plans that are structured and deliverable. Before joining Greenheart, Lucie worked independently as a sustainability consultant. Earlier in her career, she designed and ran incubation and innovation programmes across the EU, including in Germany, where she lived for seven years, and in France, where she is from, supporting entrepreneurs and executive teams to build and transform business models.

Shlesha

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Shlesha Thapaliya

Senior Consultant

Shlesha is a trained B Leader and experienced analyst with over ten years of experience in academic, industry and market research. She has worked as an impact advisor and business development consultant to startups, SMEs and social enterprises in South East Asia and the UK. Shlesha completed her tertiary education in the US and the UK and holds a MSc in Social Policy & Planning from the London School of Economics. She takes a detail-oriented, multidisciplinary and multi-sector approach to her work and has a passion for creating positive change. Shlesha is interested in understanding and mitigating the impacts of the global food system on climate change and food security, with a focus on creating lasting change through policy transformations, corporate buy in and individual action. She is currently working with her business partner to develop a Nepali inspired sustainable food brand.

Tatty

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Tatty Ransom

Senior Consultant

Tatty has over five years’ experience supporting companies on their impact journeys, helping organisations strengthen their sustainability strategies and successfully navigate B Corp certification and recertification. She is a trained B Leader with strong project management skills, working closely with leadership teams and functional leads to turn ambitious impact goals into structured action plans and measurable progress. Prior to joining Greenheart, Tatty founded a sustainability and communications consultancy, advising companies across a wide range of sectors on improving their impact and progressing through the B Corp process. She has completed the Cambridge Institute for Sustainability Leadership course and strongly believes that businesses have a powerful role to play in driving positive change. Her background is in sales and marketing, with more than eight years’ experience across purpose-driven businesses, from early-stage startups to hyper-growth companies. During this time she lived and worked in Argentina, Paris and Dubai, gaining valuable insights into different cultures, ways of life and approaches to business. Away from work, Tatty is happiest by the sea or in the mountains.

Fern

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Fern Spencer

Senior Consultant

Fern doesn’t take the term sustainability lightly and understands how difficult it can be for businesses to work towards it. She has a background in environmental science, helping her to sense check her work. Fern has supporting all kinds of corporate, non profit and government organisations to understand their GHG emissions, and more importantly how they are going to decarbonise. She also enjoys helping clients to understand their climate related risks and opportunities, how these may change over time and can inform business planning. More widely, Fern focusses on helping businesses to complete double and single materiality assessments to inform strategy. She is always looking for opportunities to collaborate and find linkages across multiple areas, such as decarbonisation, resource management, biodiversity and social equity. Outside of work, she loves being outside like most people in the sector, but also loves knitting, baking (and eating), and woodwork.

Daisy

Read bio

Daisy Lavington

Senior Consultant

Daisy has specialist knowledge of B Corp Certification and broad knowledge across the sustainability agenda and reporting landscape. Before joining Greenheart, Daisy worked at the heart of the B Corp movement guiding companies through the review process at B Lab UK. Over the last 9 years she’s gained experience in business impact and sustainability strategy starting in the sailing industry and worked for a FTSE250 manufacturing company along the way navigating the challenges large businesses face in implementing change. Daisy uses her strong beliefs in equity and integrity to guide companies along their impact journeys. Based in Devon, she is passionate about business in the South West bringing people together to harness opportunities and solve problems at a local level. Away from work, her time is spent exploring the coast or working on the next craft project.

Ella

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Ella Parker

Consultant

Ella has a deep enthusiasm for regenerative business models and holds a University of London Master's degree in Environment and Sustainability. She has a wealth of experience that spans the third, public and private sectors and came to Greenheart with the determination to work collaboratively with forward-thinking organisations committed to using their business as a force for good. Prior to joining the ecosystem Ella worked for Charities Aid Foundation where she specialised in the delivery of bespoke Impact Advisory projects centred on the strategic development and amplification of corporate clients’ social and environmental impact initiatives. She is a creative thinker and in addition to her consultancy work has successfully managed projects in the SEN and environmental education spaces. She has a passion for stakeholder engagement and believes in a participatory and insights-based approach to business transformation and strategy development.

Molly

Read bio

Molly Hannafin

Senior Consultant

Molly is a specialist sustainability consultant who believes in the transformative power of business to create a more just and regenerative world. With over four years of experience navigating the complexities of B Corp certification and beyond, she has guided a diverse portfolio of clients ranging from agile start-ups to global household name brands. Rooted in a Master’s degree in Sustainable Development and a deep-seated love for the natural world, Molly bridges the gap between high-level theory and pragmatic action. Whether leading B Corp certifications, delivering impact reports, or shaping strategic and social impact initiatives, she helps organisations move toward positive and measurable change. Her approach is defined by efficiency and optimism, as she believes sustainability should be a source of confidence and competitive advantage rather than a burden. Ultimately, Molly is committed to using regenerative principles to help purpose-driven businesses improve their impact and communicate their progress with integrity. Outside of work, she is a high-energy adventurer who finds her balance through physical challenge and a love for all things outdoors.

Sal

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Sally Burtt-Jones

Senior Consultant (associate)

Sal spent the first twenty years of her career working in media and tech and in 2019 decided to follow her instincts and retrain in business sustainability. Using her commercial acumen and experience, Sal loves working with organisations to help them decouple business growth from negative environmental and societal impact, and is passionate about circular business model innovation and the opportunities that can bring. She is a B Leader who highly values the B Corp framework as a catalyst for change, and really enjoys engaging stakeholders throughout each business in the B Corp journey. In her spare time Sal campaigns against sewage pollution in our waterways. She lives by the sea with her rescue dog Charlie, where she swims and paddle-boards throughout the year.

Antonia

Read bio

Antonia Tony-Fadipe

Consultant (Associate)

Antonia is an award-winning coach and DEI consultant with over ten years of experience as a purpose-driven leader, focusing on strategic stakeholder engagement and inclusive practices. As the Inclusive Hiring Lead for The Body Shop UK & Global, she championed 'Open Hiring,' increasing diversity hires in entry-level roles from 12% to 70% in under 12 months. Passionate about people, impact, and purpose, Antonia employs an intersectional approach to develop inclusive strategies that benefit diverse populations. She partners with organisations to integrate these practices and mentors individuals, empowering them to overcome barriers to employment. Before entering the retail sector, Antonia spent seven years in the criminal justice system, managing the effective resettlement of individuals with convictions and receiving a commendation for her impactful work, which highlights her dedication to social justice and community transformation.

Helena wears a white top and is stood in front of a bright green hedgerow

Helena

Read bio

Helena Parkinson

Ecosystem Facilitator

Before joining Greenheart, Helena spent the first 20 years of her career running a distribution business in the plumbing industry and learnt more than anyone should ever know about taps! With her finance and operational experience, she has gone on to support other SMEs in various sectors supporting them to perform at their best. As a true organiser at heart, Helena is at her happiest when setting up systems that support business operations and the people that use them. She thrives on working with others to make sense out of data in order to drive progress. Her experience has given her the ability to zoom out and look at business from a holistic angle. Outside of work, Helena loves swimming outdoors, interior design, trying new recipes, and stopping to talk to every dog she meets on a walk.

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Thomas Bourne

Founder & Chief Ecosystem Officer

Tom is an experienced impact consultant, speaker and advocate who acts as a trusted strategic partner to purpose-led businesses and investors. A commercial employment lawyer by background, Thomas developed a practice supporting corporate transactions for private equity clients in the consumer sector and earned a reputation for a pragmatic commercial approach. In 2012, Thomas took part in the UK’s first masters-level course on the Circular Economy and developed a passionate belief in the opportunities and benefits of the ‘triple bottom line’ approach to business. He left law in 2014 and joined an organic food production and retail business as interim Managing Director where he turned the business around before supporting the shareholders through the successful sale of the business. One of the first trained B Leaders in the UK, Thomas has guided many companies on their paths to B Corp certification. He is UK B Corp Ambassador as well as a former trustee of the Soil Association and has sat on the advisory panels of a number of impact related foundations. With regenerative leadership principles firmly at the core of his work, Tom has overall stewardship for the health and evolution of the living system that is Greenheart, ensuring it develops in service of, and true alignment with, its Purpose. Tom and his wife Georgia are the sole shareholders in Greenheart.

Back

Lucie Montel

Lead Consultant

Lucie is a trained B Leader and sustainability consultant with 15 years’ professional experience across strategy, innovation and impact. At Greenheart, she leads the development and delivery of our services across B Corp certification, double materiality assessments and ESG strategy, and has overseen some of our most complex client projects. She challenges our clients to raise their level of ambition, grounding her advice in operational reality and shaping plans that are structured and deliverable. Before joining Greenheart, Lucie worked independently as a sustainability consultant. Earlier in her career, she designed and ran incubation and innovation programmes across the EU, including in Germany, where she lived for seven years, and in France, where she is from, supporting entrepreneurs and executive teams to build and transform business models.

Back

Shlesha Thapaliya

Senior Consultant

Shlesha is a trained B Leader and experienced analyst with over ten years of experience in academic, industry and market research. She has worked as an impact advisor and business development consultant to startups, SMEs and social enterprises in South East Asia and the UK. Shlesha completed her tertiary education in the US and the UK and holds a MSc in Social Policy & Planning from the London School of Economics. She takes a detail-oriented, multidisciplinary and multi-sector approach to her work and has a passion for creating positive change. Shlesha is interested in understanding and mitigating the impacts of the global food system on climate change and food security, with a focus on creating lasting change through policy transformations, corporate buy in and individual action. She is currently working with her business partner to develop a Nepali inspired sustainable food brand.

Back

Tatty Ransom

Senior Consultant

Tatty has over five years’ experience supporting companies on their impact journeys, helping organisations strengthen their sustainability strategies and successfully navigate B Corp certification and recertification. She is a trained B Leader with strong project management skills, working closely with leadership teams and functional leads to turn ambitious impact goals into structured action plans and measurable progress. Prior to joining Greenheart, Tatty founded a sustainability and communications consultancy, advising companies across a wide range of sectors on improving their impact and progressing through the B Corp process. She has completed the Cambridge Institute for Sustainability Leadership course and strongly believes that businesses have a powerful role to play in driving positive change. Her background is in sales and marketing, with more than eight years’ experience across purpose-driven businesses, from early-stage startups to hyper-growth companies. During this time she lived and worked in Argentina, Paris and Dubai, gaining valuable insights into different cultures, ways of life and approaches to business. Away from work, Tatty is happiest by the sea or in the mountains.

Back

Fern Spencer

Senior Consultant

Fern doesn’t take the term sustainability lightly and understands how difficult it can be for businesses to work towards it. She has a background in environmental science, helping her to sense check her work. Fern has supporting all kinds of corporate, non profit and government organisations to understand their GHG emissions, and more importantly how they are going to decarbonise. She also enjoys helping clients to understand their climate related risks and opportunities, how these may change over time and can inform business planning. More widely, Fern focusses on helping businesses to complete double and single materiality assessments to inform strategy. She is always looking for opportunities to collaborate and find linkages across multiple areas, such as decarbonisation, resource management, biodiversity and social equity. Outside of work, she loves being outside like most people in the sector, but also loves knitting, baking (and eating), and woodwork.

Back

Daisy Lavington

Senior Consultant

Daisy has specialist knowledge of B Corp Certification and broad knowledge across the sustainability agenda and reporting landscape. Before joining Greenheart, Daisy worked at the heart of the B Corp movement guiding companies through the review process at B Lab UK. Over the last 9 years she’s gained experience in business impact and sustainability strategy starting in the sailing industry and worked for a FTSE250 manufacturing company along the way navigating the challenges large businesses face in implementing change. Daisy uses her strong beliefs in equity and integrity to guide companies along their impact journeys. Based in Devon, she is passionate about business in the South West bringing people together to harness opportunities and solve problems at a local level. Away from work, her time is spent exploring the coast or working on the next craft project.

Back

Ella Parker

Consultant

Ella has a deep enthusiasm for regenerative business models and holds a University of London Master's degree in Environment and Sustainability. She has a wealth of experience that spans the third, public and private sectors and came to Greenheart with the determination to work collaboratively with forward-thinking organisations committed to using their business as a force for good. Prior to joining the ecosystem Ella worked for Charities Aid Foundation where she specialised in the delivery of bespoke Impact Advisory projects centred on the strategic development and amplification of corporate clients’ social and environmental impact initiatives. She is a creative thinker and in addition to her consultancy work has successfully managed projects in the SEN and environmental education spaces. She has a passion for stakeholder engagement and believes in a participatory and insights-based approach to business transformation and strategy development.

Back

Molly Hannafin

Senior Consultant

Molly is a specialist sustainability consultant who believes in the transformative power of business to create a more just and regenerative world. With over four years of experience navigating the complexities of B Corp certification and beyond, she has guided a diverse portfolio of clients ranging from agile start-ups to global household name brands. Rooted in a Master’s degree in Sustainable Development and a deep-seated love for the natural world, Molly bridges the gap between high-level theory and pragmatic action. Whether leading B Corp certifications, delivering impact reports, or shaping strategic and social impact initiatives, she helps organisations move toward positive and measurable change. Her approach is defined by efficiency and optimism, as she believes sustainability should be a source of confidence and competitive advantage rather than a burden. Ultimately, Molly is committed to using regenerative principles to help purpose-driven businesses improve their impact and communicate their progress with integrity. Outside of work, she is a high-energy adventurer who finds her balance through physical challenge and a love for all things outdoors.

Back

Sally Burtt-Jones

Senior Consultant (associate)

Sal spent the first twenty years of her career working in media and tech and in 2019 decided to follow her instincts and retrain in business sustainability. Using her commercial acumen and experience, Sal loves working with organisations to help them decouple business growth from negative environmental and societal impact, and is passionate about circular business model innovation and the opportunities that can bring. She is a B Leader who highly values the B Corp framework as a catalyst for change, and really enjoys engaging stakeholders throughout each business in the B Corp journey. In her spare time Sal campaigns against sewage pollution in our waterways. She lives by the sea with her rescue dog Charlie, where she swims and paddle-boards throughout the year.

Back

Antonia Tony-Fadipe

Consultant (Associate)

Antonia is an award-winning coach and DEI consultant with over ten years of experience as a purpose-driven leader, focusing on strategic stakeholder engagement and inclusive practices. As the Inclusive Hiring Lead for The Body Shop UK & Global, she championed 'Open Hiring,' increasing diversity hires in entry-level roles from 12% to 70% in under 12 months. Passionate about people, impact, and purpose, Antonia employs an intersectional approach to develop inclusive strategies that benefit diverse populations. She partners with organisations to integrate these practices and mentors individuals, empowering them to overcome barriers to employment. Before entering the retail sector, Antonia spent seven years in the criminal justice system, managing the effective resettlement of individuals with convictions and receiving a commendation for her impactful work, which highlights her dedication to social justice and community transformation.

Back
Helena wears a white top and is stood in front of a bright green hedgerow

Helena Parkinson

Ecosystem Facilitator

Before joining Greenheart, Helena spent the first 20 years of her career running a distribution business in the plumbing industry and learnt more than anyone should ever know about taps! With her finance and operational experience, she has gone on to support other SMEs in various sectors supporting them to perform at their best. As a true organiser at heart, Helena is at her happiest when setting up systems that support business operations and the people that use them. She thrives on working with others to make sense out of data in order to drive progress. Her experience has given her the ability to zoom out and look at business from a holistic angle. Outside of work, Helena loves swimming outdoors, interior design, trying new recipes, and stopping to talk to every dog she meets on a walk.

OUR ADVISORY PANEL

We are privileged to have the support and guidance of some of the leading thinkers and do-ers at the intersection between business and impact.

Martin Nye

Chair, Non-Executive Director, Advisor and Trustee

Martin is a board advisor who most recently chaired B Corp World of Books through a period of intense growth and subsequent sale. 
He is chair of the board of trustees at the Soil Association.

Narda Shirley

Co-Founder Wilful, Founder Gong & B Corp Ambassador

Narda is a highly experienced businessperson and communications professional who has dedicated her career to supporting those companies driving the transition to a regenerative, fair and low carbon future.

Amy Clarke

Co-Founder and Chief Impact Officer, Tribe Impact Capital

Amy is one of the leading advocates in the impact investing scene. As an advisor to B Lab UK, the Future-Fit Foundation, Global Ethical Finance Initiative and others she is truly driving the change we need in the world.

Vishesh Srivastava

Managing Partner, Future Business Partnership

Vish is a seasoned investor who has held non-executive directorships at some of the UK’s most iconic brands, including Liberty and Jack Wills. He now runs an impact-focussed fund management company.

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What’s in our nature?
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Applied Knowledge

Our team members have worked not only as consultants but also within large organisations as part of senior leadership teams, and on practical delivery of sustainability projects. These have included facilities management, site selection, transport, construction, procurement, internal communication and engagement to achieve results.

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Bold Leadership

We have experience developing strategy, policy, internal and external communications, creating influence at all levels of an organisation. Our approach is people-centred: based around coaching and empowering teams, challenging and supporting bold leaders and together enabling transformative business change.

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Deep Expertise

We are recognised sustainability professionals with sound technical knowledge and qualifications in B Corp, environmental science, environmental management and circular economy. We have additional specialisms in regenerative leadership, carbon accounting, net zero, biodiversity impact, climate scenario analysis, life cycle assessment and more.

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Greenheart has been a Certified B Corp since 2017 and re-certified in 2023 with a score of 128.1. You can find our B Impact Report here.

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Our model is built around passion, opportunity and shared values:
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Authenticity

We bring our whole selves to our work. Genuine personal alignment drives the passion and energy that is so necessary for what we do.

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Transformation

Incremental change is no longer enough. We nurture our clients to embrace a transformative, systems-change approach to positive impact.

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Regeneration

We believe in a system of positive impact that gives back more than it takes.

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Action

Advising clients purely in theory limits the impact of our work. We have a bias for action and our advice is given in the context of the client’s business priorities.

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