Pieter Jelle Visser, MD, PhD, is professor in molecular epidemiology of Alzheimer’s disease at Maastricht University and Amsterdam University Medical Center in the Netherlands and is visiting professor at the Karolinska Institute in Stockholm, Sweden. His research focuses on the pathophysiology, diagnosis, prognosis and treatment of predementia Alzheimer’s disease by combining different modalities such as imaging, proteomics, genetics and digital markers. He also coordinates projects that enable datasharing and data pooling in the AD field such as the Netherlands Consortium of Dementia Cohorts (NCDC), the Amyloid Biomarker Study (ABS), and the European Platform for Neurodegenerative Disorders (EPND).