· Professor, California State University-Sacramento2023–
· Sacramento County Climate Emergency Mobilization Task Force - Transportation Expert, Sacramento County2022–
· Department Chair, Civil Engineering, California State University-Sacramento2021–2024
· Associate Professor, California State University-Sacramento2018–2023
· Civil Engineering Graduate Program Coordinator, California State University-Sacramento2018–2021
· Assistant Professor, California State University, Sacramento2013–2018
· Assistant Researcher Research Associate, Traffic Operations and Safety (TOPS) Lab, University of Wisconsin-Madison2012–2013
· PEOPLES Program Instructor, University of Wisconsin2007–2009
· Teaching Assistant, University of Wisconsin-Madison2007–2012
· Research Assistant, Traffic Operations and Safety (TOPS) Lab, University of Wisconsin-Madison2004–2012
· Project Engineer And Coordinator, Shahzaman Pvt. Ltd. Civil Engineers and Contractors2003–2003