Our Lower Campus is now open at Belmont Street in Watertown! See documentation of all the facility improvements in our new building and at our Holton Street Upper Campus here.

Our 57 Holton Street Upper Campus facility is now home to grades 4-12, offering an even more focused and tailored learning environment. The new campus on Belmont Street is the new home of GISB’s preschool, pre-k, kindergarten, and elementary school programs through grade 3, giving the school a unique opportunity to have all younger students at one campus.

Both buildings have had strategic renovations over the summer and are ready to support our evolving educational goals and aspirations.