We are prepared to begin working with students and families who want assistance navigating the selective Private / Independent high school admission process. We analyze your student profile to help finalize your school list and provide the most effective assistance with your applications. We customize services to meet your needs and goals. Most standardized test prep programs are one-size-fits-all. Their classes are large and often scheduled too close to SAT, ACT or AP test dates for students to prepare well. But Cornerstone Academy conducts 5:1 tutoring. Only five students work with any tutor at once, and classes run long enough to truly prepare students for each test.