Our mission-oriented consultancy, seeks to “imagineer” a green caring society.

Our story

After many years of working in the field of sustainability, we decided in 2022 to create a mission-driven consultancy aimed at facilitating the emergence of more caring societies.

Our vision is for people in Europe and elsewhere to live in green caring societies in which everyone can lead full lives on a healthy and thriving planet.

With our clients and partners , NGOs, public institutions and the private sector, we co-create care-positive visions of the future and identify strategies to bridge the gap with the everyday reality of policy-making, politics and organizations.

Meet the team

Founder and CEO

  • With 25 years devoted to sustainability and systemic change, Céline Charveriat’s journey spans academia to global campaigns. At Oxfam, she led initiatives on inequality, climate, and conflict, making waves with groundbreaking campaigns. She has also been Executive Director of the Institute for European Environmental Policy, a sustainability think tank where she spearheaded strategic planning efforts leading to the creation of Think Sustainable Europe (TSE) and Think2030. Having been Chair of the Board within Climate Action Network (CAN) Europe and now Climate Catalyst, she continues to drive strategic planning processes aimed at catalyzing impactful change.

Co-founder and Policy Officer

Our Board

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  • Board NGO

    Armelle Ledan is a senior expert with 30 years of experience in European programmes and projects management, EU policies and EU funding, having worked at international, EU and national levels with various organisations. She coordinated several EU projects with multiple partners in her respective fields of expertise, notably social innovation, being the project manager of the Social Innovation Platform (SIE) (2015-2016) and the H2020 Social Innovation Community (SIC) project (2016-2019) leading to the Lisbon Declaration on social innovation, as well as for the assessment of EaSI social experimentation projects (2020-22). She is the author of the “practical guide for project promoters on social experimentation (2022). In her other field of expertise, migration, she coordinated the Young Migrant Capacity Building (YMCB) project on migrants entrepreneurship and contributed to several publications. Armelle also has a solid background in ESIF and ESF in particular, having worked for the French ESF Managing Authority, DG EMPL policy advisor for the ESF Director and the ESF Transnational Cooperation Platform. She is the Lead Expert for the ESF+ Social Innovation Community (CoP) since 2023, combining the experience gained over time on ESF, social innovation and transnational cooperation. She also worked for UNDP in Sudan, and regularly gives professional lectures and training (Montpellier University, CNFPT). She is qualified in facilitation for collaborative workshops (FORMAPART) and holds a master’s degree in Legal European Studies (Bruges) and in Social Economy (Montpellier). She is a native French speaker and fluent in English.

Our Associates

We work with associates to bring their expertise and collaborate with us on various projects. We aim to create a community of change-makers, who can work together on our impactful mission to build a fairer and greener world.

  • Associate

    Kate is an experienced leader in non-profit and philanthropic organisations, with a deep commitment to enabling societies that are fair, resilient and sustainable. With a Master ́s degree in anthropology, she has 24 years’ work experience in the non-profit sector. She has worked as a network-builder, innovator and facilitator, and her work includes philanthropic grant-making, programme leadership, academic research, and non-profit project management. In her roles, she has developed pioneering projects and found like-minded funding partners -like Pro(to)topia- to co-create high ambition action for greater social impact. Kate uses an entrepreneurial spirit to develop new concepts and get them up and running. Her professional skills include research, project development, fundraising, convening, and designing engaging workshops -including online events. Kate has built a reputation for creating motivating, energising and respectful spaces to tackle difficult issues and controversial topics such as climate justice, overconsumption and the need for caring economies.

  • Associate


    Pierre Leturcq (He/His) is a Brussels-based independent think tanker and public affairs consultant with nearly a decade of experience at the intersection of EU public affairs, climate diplomacy, trade, and sustainability. He advises leading research organisations on strategy and outreach, is a Senior Associate with the Institute for European Environmental Policy and Third Generation Environmentalism (E3G), and a Fellow at CISDL.

    He focuses on EU trade policy and environmental sustainability, particularly on the Trade and Sustainable Development (TSD) aspects of EU Free Trade Agreements and the international dimensions of Green Deal policies such as the EU Carbon Border Adjustment Mechanism (CBAM) and the EU Deforestation Regulation (EUDR). Pierre is an Affiliate Lecturer at Sciences Po Paris (Paris School of International Affairs - PSIA), where he teaches the course "EU Sustainability Policies in an International Perspective" in PSIA's Master's programme. In 2021, Pierre led the creation of the Green Trade Network (GTN), a group of over 50 policy experts conducting evidence-based research and outreach activities on the trade and environment nexus. Until 2023, Pierre was Director of Studies of Europe Jacques Delors, a Brussels-based think tank which he contributed to creating in 2020 with former EU Trade Commissioner and former WTO Director-General Pascal Lamy.

  • Associate

    Clare is an experienced gender, economic and environmental rights and justice leader, connector, and strategist. With a legal background, she has held positions at think tanks, charities, and governmental agencies in Europe and Africa. She has a respected record in harnessing the law, policy, campaigning and learning for collective public good, working across a range of thematic areas from fisheries and biofuels, to fiscal justice, care economy and women’s rights.]

    Always curious for new ways of doing, thinking and learning, Clare’s recent focus has been on systems change for green and care centred economies and societies, specifically building collective coalitions and challenging deep  narratives. In this work, her priority is shifting power in the system, supporting the collective agency and leadership of people and communities in the just transition for people and planet.

Associated Artists

We works with artists to create new narratives and societal visions as a key part of our mission to imagineer green caring futures. We know art is essential to engineer perspective shifts in how we envision common futures, so we collaborate with artists on projects relating to Green Caring Societies, and give them a platform to share their creativity.

What is Care for you?

Join the team

Interested in joining Prototopia? Whether you're an associate with valuable skills or an artist passionate about a greener, more caring future, we’d love to hear from you. Send your CV, a brief description of your contribution, and (if applicable) samples of your work to info@prototopia.eu. We're always open to growing our community.