Homelcadmin2025-06-12T18:51:17+00:00
Grimmer Pride! The Grimmer 5th grade high ability social studies class won the gold at the We the People competition in Indianapolis. Their teacher is Mrs. Spivak. Great Job Gladiators! The Grimmer Boys are the 2025 Lake Middle School Athletic Conference Champions! Project LIT Members Celebrating Their Murder Mystery Novel NJHS Officers Christmas Shopping for their Angel Tree Recipient Grimmer is turning 50 this year! A collection of students, staff, and alumni had fun marching in the Schererville Parade. Past and Present Grimmer Faculty Celebrating Grimmer's 50th Anniversary Grimmer's 50th Anniversary Committee
