Office of the Chief of Police

Deputy Chief Ronnie Prince

Deputy Chief Prince began his law enforcement career with Smyrna Police in 1981 where he worked in Uniform Patrol, Narcotics, Intelligence, and General Detectives.

In 1991 Deputy Chief Prince joined the Cobb County Police Department and has worked in a variety of capacities to include Uniform Patrol, SWAT, Organized Crime Unit, DUI Task Force, and DPS. Deputy Chief Prince is a graduate of the County's Excel Management Program, Leadership Cobb, and the FBI National Academy.

Deputy Chief Cox

Deputy Chief Cox has been a Cobb County resident for over 50 years and graduated from Marietta Christian High School in Marietta, Georgia in 1981. He attended Kennesaw College and began his career with the Cobb County Police Department in 1985.

During Deputy Chief Cox's 28 year tenure with the Cobb County Police Department, he has served assignments in the Uniform Patrol Division and the Special Operations Division as an officer, sergeant, and lieutenant. He has also served as the Adjutant to the Police Chief and two Deputy Police Chiefs and the commander of the Administrative Division of the department.

Prior to his assignment as Deputy Chief, he served as a commander of Precinct 4, Precinct 5 and the Organized Crime Unit. In May, 2013, Tim Cox was promoted to the rank of Deputy Chief of Police and assigned to the Support Operations Division.