Prosecuting Attorney

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Greetings and welcome to the Montgomery County Prosecutor's Office web site!


Our mission is to protect the rights, property, and well being of the citizens of Montgomery County, Ohio through effective and efficient prosecution of criminal offenders and accurate and timely legal advice and counsel to county and township officials. 

Whether you are a victim, a witness, a taxpayer, a voter, or an interested citizen, I would like to assure you that my staff and I are at your service.
 Mat Heck Signature
Montgomery County Prosecutor's Office
301 W. Third St.
P.O. Box 972
Dayton, OH  45402
(937) 225-5757
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Click here for a letter sent to local news media on June 10, 2016 concerning the issue of sexual assaults on college campuses.