Jeroen has been a professor at KU Leuven since 2013 and VIB group leader since 2009. His group currently consists of 20 scientists, with expertise in bioinformatics, systems biology, clinical research and microbiology. He has a substantial track record in microbiome research and has been pioneering the analysis and integration of meta-omics datasets (metagenomics, metatranscriptomics, metaproteomics, meta-metabolomics) with environmental, clinical, host omics and dietary data. He was involved in the FP7 MetaHIT and NIH Human Microbiome Project, which laid the foundations for the human microbiome field as it is today. Finally, his lab is performing a wide range of disease-related projects in a.o. IDB, diabetes, cancer, IBS and antibiotics resistance on national (FWO/IWT) funding and develops novel approaches and tools for microbiome research. Jeroen coordinates the Flemish Gut Flora project, a large scale microbiome- focused population cohort in Belgium, and is bioinformatics coordinator in the Tara Oceans project performing large-scale meta-omics analysis of plankton communities.