The rotten mushrooms

The rotterzwam team consists of a group of enthusiasts who are fully committed to the transition to a circular society.

Most of our staff are employees, with a few on call. We also always have a few friendly volunteers and interns working at the nursery.

For some core activities we work together with partners.

Co-founder en directeur van rotterzwam.

Mark Slegers

Co-founder and director of rotterzwam.

As a consultant in the green economy, he discovered the shortcomings of our current economic system. As a biotechnologist with strategic insight, he now puts his experience into practice. By DOING, he inspires others and encourages them to make a difference too. Do or do not. There is no TRY.

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Kwekerij Coördinator

Florian de Deugd

Nursery Coordinator

Florian is a biology graduate and has been working for Rotterzwam since the end of 2022. He will tell you the Rotterzwam story with an organic tone.

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Hanna de Bruijn

Master binder - Plant enthusiast and photographer. She started out as a volunteer at Rotterzwam. With her "no nonsense, just action" mentality, she races through the nursery: caring for the mushrooms, colleagues, and volunteers. "A tongue as sharp as a knife, but a heart of tofu."

Loot_Rotterdam

Administratief medewerker.

Stefanie Bolleboom

Administration

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Sales, relatiebeheer & productontwikkeling

Anne Visser

Sales, relationship management & product development

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Marketing, Communicatie en ontwerp

Noa van den Boogaard

Marketing, communication & design

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Sales en relatiebeheer

Claudia Arkesteijn

Na 8 jaar lang haar eigen fermentatiebedrijf CLARK Fermentation op te bouwen, brengt Claudia haar passie voor goed, lokaal voedsel nu mee naar rotterzwam als onze nieuwste kracht op het gebied van sales en relatiebeheer.

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