The Wardlaw School is divided into two divisions, the Lower School (Levels K-2) and the Upper School (Levels 3-6). Each division has a coordinator. The School consists of 20 classes typically with nine students in each. The school is essentially ungraded.
In addition to 20 classroom teachers, the program has 10 additional reading teachers to allow for small reading groups and to provide approaches to reading that match the individual child. Six speech-language pathologists are assigned to the Wardlaw School. They work collaboratively with classroom teachers as well as provide individual therapy to children who need it.
Instruction is individualized in several ways: by class grouping, by individualized instruction within the classroom, and through short-term individual assistance as needed.