Blog
Jul 22, 2024
Sebastian Wittag

These ten sustainability experts you should follow

Topics such as renewable energy, sustainable business strategies, and the health risks of climate change are not losing significance. On the contrary, in this dynamic and crucial time, it is the thought leaders and experts who guide us and develop inspiring solutions.

In this article, we present ten individuals who significantly contribute to the discussion and implementation of sustainable practices through their expertise and dedication. From visionaries in digitalization and sustainability to pioneers in the recommerce industry, these experts are shaping the future of our society and our planet with their work.

Be inspired by the ideas and projects of the following impressive personalities:

Rainer Karcher – Founder & CEO of Heartprint GmbH as well as Chief Sustainability Officer and Board Member at SustainableIT.org. A visionary in the field of Twin Transformation for digitalization & sustainability, constantly seeking new ways to reduce our ecological footprint.

Evoléna de Wilde d'Estmael – As CEO of Faircado (Slush Winner 2023), Evoléna is significantly shaping the recommerce industry from Berlin. She also represents the Berlin Chapter of Climate Mosaic and is a Climate Pact Ambassador for the European Commission.

Valerie Hutterer – Through her work as Head of DACH & Benelux at AXA Climate School and her experience at the European Parliament and the NGO Education.Climate she co-founded, Valerie has years of experience in sustainable transformation.

Peter Jelinek – Peter is fully engaged with the climate crisis and always keeps an eye on new developments. As the founder of THE GOODFORCES, he has the vision to fundamentally change our current practices towards more sustainability.

Janina Lin Otto – Co-Founder of holi, a network for committed individuals and non-profit organizations worldwide. She enables activists to actively engage in sustainable causes.

Torsten Schreiber – Torsten is known for his work in sustainable, social development and solar energy in Sub-Saharan Africa. His company Africa GreenTec provides villages without access to the power grid with sustainable energy.

Dr. Martin Bethke – As one of the leading sustainability consultants, Martin regularly shares valuable insights into sustainable business practices and corporate management. His main focus is on sustainable economics within the frameworks of CSRD, LkSG, CSDDD, EUDR, and GCD.

Anselma Wörner – Anselma is Co-Founder of Exnaton and deals with digital transformation in the field of renewable energy. She regularly shares her insights into sustainable business practices and environmentally friendly corporate strategies.


Tim Meyer – An expert in renewable energy, particularly in decentralized distribution networks for energy, heat, electricity, and data.

Anna Alex – She is the founder of Nala Earth, an organization dedicated to promoting sustainable and environmentally conscious living. Through innovative projects and initiatives, she contributes to raising awareness for environmental protection and sustainable development.

Feel free to share more thought leaders from this field in the comments on our LinkedIn channel.

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