Investigative & Courts Services Bureau

Captain Steve Heise

Steve Heise

[email protected]

120 Commerce Street
Clarksville, TN 37043
(931) 648-0611
ext. 13510

The Investigative & Courts Services Bureau is comprised of the Investigation and Intel Division and the Courts and Process Division. The Investigation and Intel Division is comprised of a General Crimes Unit, Special Victims Unit, Narcotics Unit, Environmental Enforcement Unit, and a County Records Unit. The Courts and Process Division is comprised of a Civil Process Unit, Warrants Unit, Court Bailiffs and Court Security.   

Investigations and Intel Division

The Investigations and Intel Division is committed to the investigation of all criminal activity. The Division investigates property crimes, assaults, fraud cases, homicides, sex crimes, and any other crime covered by Tennessee Statutes. Incident reports are reviewed and cases requiring follow-up are assigned to an Investigator. The Investigator will then contact the crime victim and conduct the appropriate follow-up investigation. The Montgomery County Sheriff’s Office works with all local, state, and federal agencies using every available resource to solve a crime.

Courts and Process Division

The Courts & Process Division of the Montgomery County Sheriff’s Office fulfills the statutory duties of the Sheriff by ensuring order in the courts, executing and serving all civil warrants and court process and serving arrest warrants issued by judicial commissioners and the courts. To accomplish these duties, the Courts & Process Division is divided into four units: Civil Process, Criminal Warrants, Court Bailiffs, and Court Security.


Investigative & Courts Services Bureau Command Staff

Lt Darrell Allison

Lieutenant Darrell Allison

Investigations & Intel
120 Commerce Street
(931) 648-0611 ext. 13403

Lt Sheila Ratliff

Lieutenant Sheila Ratliff

Courts & Process
120 commerce Street
(931)648-0611 ext. 13118