Breadcrumb Home Faculty Directory Siying Guo, Ph.D. Assistant Professor Center for CyberSecurityDepartment of Criminal Justice and Public Affairs Office Location Hynes Hall 504J Email sguo@kean.edu Phone (908) 737-4242 Areas of Expertise Juvenile delinquency and Justice Cybercrime Religion and Crime Developmental Criminology Courses Taught Criminal Justice in America Foundations in Cybersecurity Juvenile Justice