All of our students improve on the test. Average improvement is between 200 to 300 points — in some cases even more — and our small classes are designed around your strengths and weaknesses.   



We believe succeeding on the test requires knowledge and practice. Therefore, we focus on teaching the underlying concepts behind the test, everything from grammar and logic to word problems. 



students max

We individualize every class to meet our students’ needs. It’s something that we take pride in — and it’s why we limit each class to six students max.


Not your average SAT class. 


No cram zone

Unlike most SAT classes, we don't believe in cramming as many students as we can into a room.

We limit classes to six students, carefully matching each according to level and expertise. Classes are differentiated between beginners and intermediate students — for advanced students, i.e. 1400 and above, private tutoring is the way to go. 

Topics covered include all of the required grammar areas — i.e. parallelism, pronoun-antecedents, and comparison problems — in addition to a complete review of mathematical concepts you'll need to know for the next test. 


SAT Dates

Spring 2019

March 9th, 2019

May 4th, 2019

June 1st, 2019

Spring 2020

March 14th, 2020

May 2nd, 2020

June 6th, 2020

Fall 2019

August 24th, 2019

October 5th, 2019

November 2nd, 2019

December 7th, 2019

Principia's Class Schedule

*Classes can be joined anytime as long as space permits*

Spring 2019 Session


Spring SAT A

January 5th - April 27th

Saturdays, 9 am to 1 pm
Off on March 30th for Spring Break

Tuition: $2,560 (16 weeks)

Summer 2019 Sessions


Summer SAT 1

June 24th - August 14th

Mon + Wed / 9 am to 1 pm

Tuition: $2,560 (8 weeks intensive)

Summer SAT 2

June 25th - August 15th

Tues + Thurs / 9 am to 1 pm

Tuition: $2,560 (8 weeks intensive)

Want to reserve your spot? Let us know below.

One of the best courses I’ve ever taken. Oliver is funny and accessible and teaches in a way that makes you want to learn.
— Claire C.
These guys are the best. My son, Justin, couldn’t stop talking about how well the instructor explained concepts to him. He kept asking why his school couldn’t do the same.
— Samantha K.
I can’t speak highly enough of this course. It’s completely changed my outlook and approach on the SAT and tests in general.
— Byung H.

Interested in private tutoring? Get in touch for more information.