Criminal Division


Chief Assistant Prosecuting Attorneys
Mark Piepmeier(513) 946-3050
Fax : (513) 946-3105

Rick Gibson(513) 946-3126
Fax : (513) 946-3105


The Criminal Division of the Prosecutor’s Office is responsible for litigating on behalf of Hamilton County at every level of the criminal justice system.

To effectively prosecute offenders and manage day-to-day activities, the Criminal Division is divided into many branches. These include Appellate, Criminal Nonsupport, Diversion, Drug/Forfeiture, Felony Trial, Grand Jury/Intake, Juvenile Court, Municipal Court, Victim & Witnesses and White Collar Crime.