The Region 12 School District has named a new Superintendent.   Marc Gosselin Jr has been appointed to the position leading the schools in Bridgewater, Roxbury and Washington.  He will start in January and take over from retired Newtown superintendent Lorrie Rodrigue, who has been serving as interim Superintendent. Megan Bennett resigned at the end of last school year.  Gosselin was a 4th grade teacher in Pennsylvania and most recently served as superintendent of Schools in Lenox, Massachusetts.  He has experience as a special education supervisor, curriculum supervisor and principal at multiple schools.