Isabella County has changed to four digit extensions. Please add a 1 to beginning of your party's extension.


200 N. Main Street Rm 205
Mount Pleasant, MI 48858
Phone:(989) 317-4053
Fax:(989) 773-7431
Monday - Friday 8:00 a.m. - 4:30 p.m. Except holidays

About the Administrator Controller

The County Administrator Controller is appointed by the Board of Commissioners to serve as the Chief Administrative Officer and Chief Financial Officer of the County. The Administrator Controller is charged with carrying out the policies established by the Board of Commissioners and the day-to day operations of the County are managed by the Administrator Controller. A major responsibility of the Administrator Controller is the preparation, administration and oversite of the annual budget and the maintenance of the General Ledger. The Administrator Controller has responsibility for various non-elected official offices and departments.

The following Department Heads and administrative personnel report directly to the Administrator Controller:

  • Administration
    • Payroll and Benefits
    • Accounting Services
  • Animal Control
  • Commission on Aging
  • Community Development (Building, Zoning, Inspections)
  • Equalization
  • Facilities
  • Information Systems
  • Parks and Recreation
  • Public Defender’s Office
  • Material Recovery Facility (Recycling)
  • Veteran’s Affairs
  • 911 Central Dispatch and Emergency Management