Brennan Klein Associate Research Scientist, Network Science Institute, Institute for Experiential AI b.klein@northeastern.edu Expertise COVID-19, human mobility, inequality, longitudinal data, mass incarceration, network science, public health, spreading of epidemics Brennan Klein for Northeastern Global NewsData comes to life as researcher attends World Cup match by Greg St. Martin June 17, 2026 Denied! What the data says about the Cape Verde goalie’s many blocks by Cesareo Contreras June 16, 2026 Researchers decode hidden patterns in World Cup data by Cesareo Contreras June 3, 2026 Scientists break down the tape to predict players’ next moves by Noah Lloyd January 13, 2026