VentureClass – masterclass entrepreneurship with René Rozendal

City: Röling building, Groningen
Time: 19:00
Date: 30 May - 30 May

For our next VentureClass, we bring you another great speaker. Meet René Rozendal, an experienced executive and expert in the biotechnology field.

About René

René Rozendal brings a wealth of expertise to the table. His impressive background includes a biochemical engineering degree from Delft University of Technology, a PhD in Environmental Technology from Wageningen University/Wetsus, and an Executive MBA from IMD Business School in Switzerland. Previously, he was the CTO of Paques, a global leader in biological wastewater and gas treatment.

Driven by nature’s clever problem-solving, René is passionate about creating sustainable solutions for a circular economy. His dream is a human society in complete symbiosis with nature.

Natural alternative to plastic

René Rozendal is the co-founder of Paques Biomaterials, an innovative biotechnology company offering a sustainable alternative to plastic: Caleyda®.

This eco-friendly solution is produced from unused organic waste streams and is fully biodegradable—even in soil and marine conditions. By offering a natural alternative to conventional plastics in various applications, Caleyda® is a powerful solution in the fight against microplastic pollution.

‘The Entrepreneurial Ask’

Do you have an entrepreneurial ask that you want to put to the VentureClass audience? Get in touch at!

Location: Röling Building, Oude Boteringestraat 18, 9712 GH Groningen

Date: 30-05-2024

The program is as follows:

07:00 PM: Walk-in

07:30 PM: Introduction

07:45 PM: Start of VentureClass

09.00 PM: Drinks and networking

For questions, please email

Sign up here: VentureClass | 30 May | René Rozendal (