Prof. Ruben Snellings is an associate professor at KU Leuven, affiliated with the Departments of Earth and Environmental Sciences and Materials Engineering. His research centers on developing sustainable low-carbon construction materials. He employs advanced analytical techniques to characterize the chemistry, composition, performance, and environmental impact of new cementitious materials, combining mineralogical analysis with screening methods and thermodynamic modeling to understand hydration mechanisms in low-carbon cements and concrete.