Catalyse desirable and impactful change across organisations
to protect future generations
We are a network of passionate consultants who guide companies and organisations on their journey towards greater sustainability, from engaging workshops to deep transformations of business models.
Making transformation a desirable
and positive experience
Because your ambitious transformation requires multiple levers,
we offer a comprehensive portfolio of services:
Consulting, Keynotes & Workshops, Training, and Offsites.
We empower you to build resilience, develop sustainable business models, and drive transformation, three mutually reinforcing pillars that enable your organisation to thrive in a rapidly changing and unstable world.
Your organisation is unique. Therefore, our approach is always tailored to your context, your challenges, and your goals, ensuring that every project delivers tangible, positive, and lasting impact.
Drive desirable
and impactful
change,
boost "transformability"
Get in touch with Marie to discuss your challenges,
your current situation, and your ambitions!
85+ Happy customers
100+ Projects | 35+ Keynotes | 140+ Workshops | 50+ Trainings | 15+ Offsites
We typically support:
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Executive teams and boards navigating strategic decisions
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Sustainability, ESG, and transformation leaders and teams driving systemic change
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HR leaders and Learning & Development teams shaping future‑ready capabilities
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Mid‑sized and large organisations integrating sustainability into strategy and operations
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Universities and Business Schools integrating sustainability and transformation into their programs
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Organisations seeking impact beyond compliance, with a focus on long‑term value creation
We work across sectors and tailor our approach to each organisation’s maturity, constraints, and ambitions.
We are driven by conviction
At CHANGESthatMATTER, we firmly believe that, beyond our dedication as citizens and consumers, companies and organisations possess the significant power to drive solutions to today’s most urgent environmental and social crises.
We work by conviction
We aim for tangible impacts
We leverage the power of Head, Heart and Hands
We create changes on a collective level
We empower your teams
PROJECTSthatMATTER
We empower you to be part of the solution for today’s major crises, ranging from climate change to resource scarcity and biodiversity loss.
We help you turn challenges into opportunities and ensure long-term resilience and success.
Inspire and engage a leadership team on sustainability
We facilitate workshops for senior management teams and offer inspiring keynotes
Build a community of sustainability champions
We are building an ecosystem of change-makers
Prepare and leverage a CSRD compliant reporting
We provide guidance on EU directives
Who we are
We are not a typical consultancy boutique.
By combining in-house consultants, freelance experts, sustainability community leaders, and trusted partners from diverse disciplines, we deliver impactful changes that truly matter.
Meet the core team
A snapshot on our European network
25+ consultants across Europe
Estelle
Guillaume
Mareike
Martina
Sandra