CWTS hosts several labs and chairs by special appointment.

Citizen Science Lab

Leiden University's Citizen Science Lab supports and organizes initiatives where anyone can get started with scientific data and research. This is how we enrich research with insights from the community, make science accessible to all, and tackle important local issues together.

Unesco Chair on Diversity and Inclusion in Global Science

The UNESCO Chair at CWTS aims to contribute to UNESCO’s agenda to foster diversity and inclusion in science.