Jonathan Rohrer is a Professor of Neurology at the Dementia Research Centre at UCL Queen Square Institute of Neurology. He leads the Genetic FTD Initiative, GENFI, an international multicentre cohort study of presymptomatic genetic FTD consisting of over 40 centres across 15 countries, as well as the worldwide FTD Prevention Initiative, FPI. His team focuses on the development of novel biomarkers in frontotemporal dementia (FTD) including digital, imaging and fluid biomarkers