A New Chapter for The Protein Brewery: Welcoming a New CEO
After transformative leadership during Series A, CEO Sue Garfitt will step down from her executive role and pass the baton to Thijs Bosch, who will lead The Protein Brewery into its next phase of growth.

"We are excited to welcome Thijs Bosch as our new CEO. Thijs brings over 15 years of leadership experience in the B2B food ingredients and protein markets, with a proven track record in scaling new businesses and developing plant-based innovations."
– Bente Korsgaard Andersen, Chairperson of The Protein Brewery.
Thijs joins The Protein Brewery from Cosun, where he led the development and scaling of their innovative plant protein business. Previously, he held senior roles at dairy ingredients company Fonterra, most recently as Managing Director Europe.
“I am honored to join The Protein Brewery at this pivotal stage. Sue and the team have built a strong platform with the potential to transform our food system. I look forward to building on that foundation and unlocking our next chapter of growth.”
— Thijs Bosch, incoming CEO
Sue has led the company through its foundational scale-up stage — shaping the strategic direction, building a team of experienced professionals. The Protein Brewery sold its first product in the United States, achieved regulatory approval for Fermotein® in Singapore, and built and commissioned the Mijkenbroek facility.
“I’ve had the privilege of leading The Protein Brewery through its first stage of scale-up. With the fundraising round nearing completion and the team ready for the next leap, this is a natural moment for me to begin a new chapter in my professional life, pursuing a non-executive career and handing the reins of The Protein Brewery to a new CEO.”
— Sue Garfitt, outgoing CEO
This transition also reflects the continued confidence of our investors in The Protein Brewery’s mission and market opportunity.
“This is a timely evolution. Sue has laid an exceptional foundation, and we’re grateful for her leadership and dedication to ensure a smooth transition. Thijs’ appointment marks the acceleration of the next phase — one focused on adding scale and developing more partnerships.”
— Thomas Grotkjær, Lead Investor
On behalf of everyone at The Protein Brewery, we thank Sue for her tireless leadership – and warmly welcome Thijs as we begin an exciting new chapter.
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