Jonathan Casteline

Jonathan Casteline is an adjunct faculty member in the Department of Criminology, Law, and Society. Mr. Casteline currently works for the City of Manassas Police Department and holds the rank of Lieutenant. He has served the City of Manassas for over a decade with roles in both the Patrol Services Division and the Administrative Services Division. During his career, he has held numerous assignments within the police department, including Emergency Services Unit, Honor Guard, Field Trainer, and Instructor (for Generalized and Driving). Mr. Casteline's current role within the department is a Watch Commander within the Patrol Services Division. Previously, he was assigned to the training and recruitment unit within the Special Project's Section, which includes the Community Services Unit, and was in charge of hiring. Mr. Casteline is also a Public Information Officer with the department, who communicates necessary information to the public to provide quick, clear, and transparent facts and education. Before serving as a law enforcement officer, Mr. Casteline served his community in various other roles and served in the United States Marine Corps. for eight years.

Mr. Casteline is currently a member of the International Association of Chiefs of Police and the Fraternal Order of Police.