Date Utrecht Science Week 2025 announced: 26 September to 5 October

The Utrecht Science Week 2024 was a great success! For over a week, you could visit inspiring events around (applied) science and innovation at the Utrecht Science Park. We are now preparing for the fifth edition of Utrecht Science Week, which will take place from Friday 26 September to Sunday 5 October 2025.
The Utrecht Science Park will open its doors and, together with various partners, a varied programme will be created for a diverse target group. The programme will focus on the themes of health and sustainability and include components such as lectures, presentations, tours and workshops.
Like last edition, in 2025 the Betweter Festival, the ‘Dag van de Duurzaamheid’ (Sustainability Day) and ‘Weekend van de Wetenschap’ (Weekend of Science) will also be part of the Utrecht Science Week.
Keep an eye on the website for current updates: https://utrechtscienceweek.nl/en.
Curious about what last year was like? Take a look at the recap, with photos and the aftermovie: https://utrechtscienceweek.nl/en/edtion-24/.

Utrecht Science Park Summer Café: Farewell to Managing Director Jan Henk van der Velden
On Monday, 6 July, the Utrecht Science Park Summer Café took place at Grand Café Living on Utrecht Science Park. This edition was dedicated to the farewell of Jan Henk van der Velden, Managing Director of the Utrecht Science Park Foundation, after nine years in which he played a key role in the development and positioning of the ecosystem.

Petra Baarendse appointed new Managing Director of Stichting Utrecht Science Park as of 1 September
Utrecht, 2 July 2026 – As of 1 September 2026, Petra Baarendse will take office as the new Managing Director of Stichting Utrecht Science Park. She succeeds Jan Henk van der Velden, who has stepped down and will take on a new role as Managing Director of Stichting Nationaal Park Utrechtse Heuvelrug.

Registration for Utrecht Science Week 2026 is now open: the knowledge festival at Utrecht Science Park
From Friday 25 September to Sunday 4 October, the sixth edition of Utrecht Science Week will take place. Utrecht Science Park will open its doors to everyone interested in (applied) science and innovation in the fields of life sciences, health, and sustainability.
The first programme elements have now been announced and registration is open. Many more events and activities will be added to the programme in the coming weeks.

Opening Utrecht Science Week with keynote by Juliette Legler on the hidden influence of environmental chemicals
On Friday, September 25, the annual science festival ‘Utrecht Science Week’ kicks off once again at Utrecht Science Park. We are pleased to announce that this year, Prof. Dr. Ir. Juliette Legler will deliver the Utrecht Science Lecture. Juliette Legler is Professor of Toxicology at the Faculty of Veterinary Medicine at Utrecht University and leads the ‘One Health Toxicology’ group at the Institute for Risk Assessment Sciences (IRAS).