Niall Newsham is a postdoctoral researcher in the Department of Geography at the University of California at Santa Barbara. His research focuses on analysing spatial and temporal features of demographic change, with a focus on population decline, low fertility and mobility trajectories. His recent works have developed machine learning models to forecast population change outcomes in small geographic areas across Europe. He previously completed his PhD in Human Geography from the University of Liverpool, and his MS in Demography from the Universitat Autònoma de Barcelona as part of the European Doctoral School of Demography.