Concave Summit 2025 - Speaker

Leon Seefeld.

Co-Lead, Dark Matter Capital Systems at Dark Matter Labs

Leon is the Bioregional Finance Lead as well as Co-Lead of Dark Matter Capital Systems as part of Dark Matter Labs.

In addition, he is involved with the financial innovation work of the Bioregional Weaving Labs collective. He co-founded and led a consultancy firm for regenerative business model innovation and advised on the B Corp certification.

Prior to working at the nexus of finance and systems change as well as finance and bioregional regeneration, Leon has built some expertise across the topics of (Social) Entrepreneurship and (Social) Innovation, Sustainability (Strategy) Consulting and Corporate Purpose Consulting, International Development, Personal Development and Sustainability Education as well as complex multi-stakeholder alliance work in various contexts (including the national and bioregional scale).

Leon holds a Bachelor’s degree in International Business Management and a Master’s in Strategic Leadership towards Sustainability.