Jonquil Hackenberg

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Jonquil Hackenberg

Biodiversity Climate Change

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Jonquil Hackenberg is the Chief Executive Officer (CEO) of the Ellen MacArthur Foundation. She previously served as the Chief Executive Officer (CEO) of Eunomia Research & Consulting. She holds an MBA in renewable energies from the Berliner Hochschule für Technik (BHT).

illuminem

Mar 21 2026

Exclusive: How the Villars Summit became the world’s most relevant Nature gathering

Illuminem Voices

Biodiversity · Climate Change

“The Most Important Nature Conversation of 2026 Isn’t at COP. It’s definitely in Villars"

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