From the industry for the industry 

Our team includes dedicated specialists from all over the world, with a wide range of backgrounds and experiences – from strategists and economists to engineers and change facilitators. The common threads amongst us all being our commitment to supporting (you in) the transition towards greater circularity.


Together we learn and grow. 

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Pierre-Yves Cohen

Founder & CEO​



Henri Cuin

Co-founder & Partner



Helene Trehin

Partner & Chief of Staff



Alexandra Tomescu

Partner & Project Management Lead


Antoine Rouzé

Partner & Railway
Practice Lead

#RailTransportation #ObsolescenceManagement

Angele Bertin

Business Analyst



Aurianne Megdoud

Investment & Mentorship Lead



Franziska Golenhofen




Gregor Schmidt




Leena Jäger

Change Management 



Nikhil Varghese

Circular Economy



Xenia Mutter




Proudly supported by our advisory board 

We want to get challenged to be better and better in what we do. That’s why we are very thankful to have our experienced advisory board supporting us. 
Stephan Rambaud-Measson
“In these times of major changes and growing uncertainties, the word Sustainability finds its true meaning. eolos was created with this understanding: creating value at any costs is over. The only way forward is to create sustainable value”
Richard Dujardin
“It’s time to find a new credo where profitability does not hinder social and ecological wellbeing. eolos helps companies to make this credo real. I deeply believe in their approach and fully trust their expertise in bringing new solutions to you.”