Initiative for Sustainable Mobility People Co-Directors David L. GreeneFaculty Research ProfessorAsad J. KhattakBeaman Distinguished Professor and Program Coordinator Core People Candace BrakewoodAssistant ProfessorChristopher CherryProfessorDavid B. ClarkeDirectorLee D. HanProfessorJohn BellAssistant ProfessorChen-fei ChenAdjunct Research Assistant ProfessorDaniel CostinettAssistant ProfessorRonald GravesDirector of the Sustainable Transportation ProgramMary HolcombAssociate ProfessorKeith KahlSenior Research StaffJohn KobzaProfessorPaul LeibyDistinguished Research ScientistZhenhong LinResearch EngineerMatt MurrayProfessorTimothy RialsProfessorJames SaulsburySenior Research StaffShih-Lung ShawProfessor