Chief David Patrick has served the Greenfield Police Department since 1988 as a Police Officer, Patrol Sergeant, Detective Sergeant and Captain. Prior to his appointment to Captain, he served as the supervisor of Dayshift Patrol. Captain Patrick functions as the department Fleet Manager and coordinates the long term capital replacement program. He oversees all department in-service training and community policing functions.
Chief Patrick conceived and implemented the Department’s Active Shooter Response Plan and has coordinated training for dozens of agencies, bringing together law enforcement and fire personnel in a coordinated response. He received his Associate Degree in Police Science from the Milwaukee Area Technical College and is a graduate of Northwestern University's School of Staff and Command and the International Association of Chiefs of Police - Leadership in Police Organizations program.