Prosecuting Attorney

Prosecuting Attorney
CarolSiemon2017

Carol A. Siemon
Ingham County Prosecutor

The Prosecuting Attorney’s Office reviews all requests for complaints and warrants involving violations of state law, Michigan State University and/or County ordinances.

The Prosecuting Attorney is responsible for a wide array of legal functions for Ingham County some of which include:

  • Chief Law Enforcement Official for Ingham County
  • Reviews, authorizes and prosecutes violations of felony and misdemeanor criminal laws of the State of Michigan committed within Ingham County
  • Reviews petitions involving juvenile persons under 17 who engage in state law violations
  • Reviews all drug and property forfeiture matters
  • Advises the Family Independence Agency on child abuse and neglect matters
  • Attends contested mental health commitment hearings
  • Files and prosecutes actions to establish paternity
  • Files actions to establish family support matters

Front desk and phone reception hours of operation: Monday – Friday, 8:30 am to 12 and 1 to 4:30 pm. Our office will have a staff person available at the front reception desk, and also addressing incoming phone calls, during these times.

The office is closed from 12:00 noon to 1:00 PM and on weekends and County Holidays. The office's main phone number is (517) 483-6108. The Family Support Unit can be reached at (517) 483-6540.

Our office is located at the Grady Porter Building/Veterans Memorial Courthouse Complex, 303 W Kalamazoo, Floor 4R, Lansing MI 48933.

Carol A. Siemon
Ingham County Prosecuting Attorney
303 W. Kalamazoo St., 4R
Lansing, MI 48933
(517) 483-6272 (office)
(517) 483-6397 (fax)


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