Hi, I'm Willem

I'm a Senior Behavioral Scientist at Rethink Priorities. Rethink Priorities is a research organization that conducts research to inform policymakers and major foundations about how to best help people and animals in both the present and the long-term future.

Before joining Rethink Prorities, I worked as an Assistant Professor in the Social Psychology department of Tilburg University.

I love all aspects of doing research, including figuring out ways how to do better research. That is why I developed tidystats.