Preble High Teacher Placed on Administrative Leave
The Green Bay Area Public School District has removed a teacher amid an investigation into inappropriate messaging.
Updated on Oct. 2, 2026 in Secondary Education
The Green Bay Area Public School District placed Preble High School teacher Joee Demerath on administrative leave. The move follows allegations of inappropriate messaging between the educator and a former student.
Why it matters
The district initiated an investigation after becoming aware of social media posts involving the educator. Green Bay police are currently reviewing the allegations to determine if any criminal misconduct occurred.
The Green Bay Police Department is managing the investigation under case number 26-248825. Authorities are actively accepting tips from the public via phone, online submission, or their smartphone app.
The players
Joee Demerath
Joee Demerath is a teacher at Preble High School who was placed on leave by the district.
Green Bay Area Public School District
This is the educational organization responsible for overseeing public schools in Green Bay, Wisconsin.
Green Bay Police Department
This local law enforcement agency is currently investigating allegations of inappropriate messaging involving a district employee.
The details
District officials acted after discovering social media posts that raised concerns regarding professional boundaries. Green Bay police continue to investigate the nature of the communication between the teacher and the former student.
Timeline
Wednesday: Green Bay police were notified of the allegation.
Friday: The district announced that Joee Demerath had been placed on leave.
Culture Shift
The district's rapid move to place the teacher on leave follows established protocols set by Wisconsin state statutes regarding teacher professional conduct. This reflects a broader trend of school districts taking swift, proactive action in response to digital and social media-based concerns.
Parents and students in the district can contact the Green Bay Police Department at (920) 448-3200 if they have information relevant to the investigation. Residents are also encouraged to report tips via the Crime Stoppers line at 920-432-7867.
The takeaway
This case highlights the importance of maintaining appropriate professional boundaries on digital platforms. Educators and staff are reminded that school districts prioritize student safety through strict adherence to investigative protocols.
Further reading
Find more updates on Secondary Education policies and news in the Green Bay area.
