Harker students often work at an advanced level, and they benefit from a tutor who can keep up. Our tutors are current and former Stanford students with deep knowledge in their subjects, from multivariable calculus to computer science.
We help Harker students go deeper in their classes, prepare for standardized tests and work on college essays. Sessions are held online, so there’s no need to fit a drive into an already full day.
What parents say
“My daughter went from a C in Algebra II to an A- in one semester. The tutor was great, she really related to my daughter and made learning fun for her. Not only did her grade in math improve, her study habits improved and she’s doing better in all of her classes.”
Eduardo S., San Francisco
“The tutors themselves have been great: well-prepared, thoughtful and on-time. At each level of math needed, we found these Stanford students to be not just helpful tutors but great mentors as well. … This is a first class operation.”
Christy S., Portola Valley
“My son was a senior this year and I reached out to Cardinal Tutors and was lucky enough to find the most amazing tutor. I wish I had found him earlier.”
Sharon C., Los Altos
Applying to Harker? Harker accepts ISEE or SSAT scores, and we offer one-on-one prep for both. Learn more about our admission test prep.
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