Criminal Investigation Unit

The Alliance Police Department Criminal Investigation Unit's primary responsibilities are investigating serious crimes of violence and major thefts.  These include, but are not limited to:




Sexual Assaults


Breaking & Entering

Identity Theft

Grand Thefts


Criminal Investigation Detectives:

Captain James Hilles 330.823.5383 (office) - email



Detective Lieutenant Donald Wensel - 330.823.5746 (office) - email



Detective Mark Welsh 330.823.5704 (office) - email



Detective Michael Jones 330.823.5381 (office) - email



Detective William Johnson - 330.823.5534 (office) - email



Detective Bureau Fax - 330.823.5878







Police Chief Scott C. Griffith

Sworn in as Chief in 2008

30 year veteran of the Alliance Police Department.

Alliance Police Phone Numbers

330.821.3131  Emergency

330.821.9140  Non-Emergency

330.823.5383 Investigations

330.823.5532  Chief's Office

330.829.2225 Fax

Alliance-Ohio Emergency Alert System


Get recent info about the police department and local events on our Facebook page. We even have forms now on our page so you can contact us a request particular services or tell us how we are doing.

Criminal Justice Information System