I am a PhD student at the Programming Principles, Logic, and Verification group at University College London supervised by Alexandra Silva. Before that I did an MSc specialising in Mathematical Foundations of Computer Science at Radboud University, where I also got my BSc.

My current academic focus is on generalising model learning with techniques from (co)algebra and category theory, a project we named CALF. I am interested in formal languages, semantics, and verification in general.

Before moving to London I lived in the Dutch country surrounded by meadows, sheep, and churches. I did some recreational programming and watched too many films. Nowadays you can usually find me exploring the city or its surroundings.

The rest of this website is structured as follows. Below is my contact information followed by a picture of myself in front of some paintings in order to show off both my cultural side and my figure at the same time. In Publications one finds a list of my publications, and Talks has details of past talks. There is the option to download my CV, and finally Ducks concludes with a glorious selection of duck pictures.