Seth is the Assistant Director of the National Center for Safe Routes to School, an organization that focuses on improving the safety of children walking and bicycling to school. He is a Research Associate with the University of North Carolina (UNC) Highway Safety Research Center, where he evaluates behavioral interventions designed to enhance bicycle and pedestrian safety and access, and designs studies that draw from psychology, sociology, and systems science. He primarily focuses on studying youth traffic safety and finding better ways to share effective road safety practices. [begin optional cut] Seth is also a member of the American Planning Association and TRB’s Pedestrians Committee.