Faculty & Staff DirectoryHomeDirectoryAdmission CTAsRequest InfoVisitApply Chen ZhangResearch Asst ProfContact InfoNameChen ZhangJob TitleResearch Asst ProfEmailczhang11@gmu.eduAffiliationsDepartmentsGeography & Geoinformation Science Department (Faculty) Centers Center for Spatial Information Science and Systems (CSISS) Contact InfoNameChen ZhangJob TitleResearch Asst ProfEmailczhang11@gmu.edu