St. Clair County Sheriff's Office
The St. Clair County Sheriff
Office is committed to the values of integrity and honesty in our interaction
within the community. To proactively aid in the prevention of crime, we will
study and employ modern law enforcement techniques and embrace leading edge
technology proven to safely and effectively administer our daily activities.
Welcome to the website of the St. Clair
County Sheriff’s Office. We invite you to browse about, to learn the history and
capabilities of the department.
The Sheriff’s Office provides law
enforcement and other services to over 720 square miles of land, along with more
than 110 miles of shoreline. The Sheriff also provides the constitutionally
mandated services of the jail. The Intervention and Detention Center campus also
houses the St. Clair County Central Dispatch Center and the Juvenile
Sheriff Tim Donnellon began his career as a
Road Patrol Deputy in February of 1988. Since then, Tim has served in many
capacities, including the Drug Task Force, the Special Response Team and the
Detective Bureau. He also worked his way up through the supervisory ranks, first
as a Sergeant, then Lieutenant and was elected as Sheriff in 2008.