http://www.dunnschool.com/dunn/dxi4/Dunn-Faculty
Only 250 kids for grades 6–12. “School Provides Some Support Services for Learning Disabilities.” They offer only French and Spanish.
Here’s the list of where recent graduates went to college.
Look at where the Administrators and faculty got their undergrad and graduate degrees. Also note the huge emphasis on competitive sports. Campus looks pretty, however.
See whether the school and your son are a good match.