Scores that get you noticed. Skills that last a lifetime. Cornerstone provides students with the most innovative, creative, and successful test preparation regimen taught by our professional instructors.
Our students have a long history of achieving outstanding results on the SAT, SAT Subject Tests, ACT, and SSAT/ISEE. Our insightful tutors can immediately pinpoint areas of strengths and weaknesses, and they can help students raise their scores to new levels with just the right balance between content and strategy.
If a student is willing to work, and willing to embrace our amazing test preparation strategies, improvement will happen! At Cornerstone, we expect to see result gains of 100-300 points on the SAT and 3-7 points on the ACT. Our students have scored perfect 800's in both sections of the SAT; many perfect scores on the SAT Subject Tests; and one perfect composite score on the ACT - a 36 is so rare that it is achieved by less than 0.1% of all test takers! The results speak for themselves: no one does test prep better than Cornerstone.