I am a Professor of Biostatistics at the Erasmus University Medical Center in the Netherlands. I hold an MSc in Statistics from the Athens University of Economics and Businness in Greece, and a PhD in Biostatistics from Katholieke Universiteit Leuven in Belgium. My main areas of interest are longitudinal and survival data analysis. I primarily work on joint models, dynamic individualized predictions, screening, missing data, latent variable modeling and statistical computing.