Dr. Matthew Joseph has been coaching students for the SAT and other standardized tests since 1987. In 2005, he completed his doctoral dissertation on the efficacy of coaching for the SAT. His many years of experience and the research he did for that dissertation have formed the foundation of our teaching methods. The core of our philosophy is the idea that the SAT, ACT, and other standardized tests are highly repetitive and predictable, and that you can improve your score dramatically through deliberate practice using real test questions. As tutors, we have several responsibilities. It’s our job to organize the material on the test and present it to you in a way that you can understand and absorb. We have to provide efficient, effective strategies, and clear, concise, instruction to teach you the strategies. Then we must give you lots of practice problems, arranged in useful ways, to give you an opportunity to rehearse the strategies and improve your accuracy, speed, and endurance. And we should provide personalized, specific, and useful feedback and suggestions based on your performance on homework and tests. It’s your job to work hard. The bad news is that it really takes a lot of hard work on your part to make a big difference in your score. All the strategies and drills in the world won’t make a difference unless you put in the many hours it takes to understand, internalize, and master them. And it really does take many hours—you’ll have to put in intense studying, spread out over a considerable length of time, especially if you want to make a significant improvement in your vocabulary. You can’t cram just before the test. And just doing lots of problems as fast as you can isn’t how you’ll master the test—you have to spend time learning from each problem: gaining insights, noticing patterns, and building the skills you need to answer future questions, a process that takes time and a lot of effort. There are no shortcuts. In a nutshell, get ready to work.
| Website | http://mjtestprep.com |
| Revenue | $7 million |
| Employees | 9 (2 on RocketReach) |
| Address | 756 E Haverford Rd, Bryn Mawr, Pennsylvania 19010, US |
| Phone | +1 610-525-2840 |
| Industry | Education Administration Programs, Education General, Education |
| Keywords | Test Preparation, Sat Prep, Standardized Test Prep, Test Tutoring, Act Prep, Exam Preparation, Sat Prep Courses, Academic Tutoring, Online Test Prep, Test Prep Courses Online, College Admissions, Test Consulting, Psat Prep, Act Prep Courses, Educational Consulting, Gre Prep, Gmat Prep, Lsat Prep, Mcats Prep |
| Competitors | McGraw Hill, Kaplan Test Prep, The Princeton Review, Blueprint Test Prep, 7Sage, Magoosh, Barron's Educational Series, Testmasters (www.testmasters.com), Above the Law, LSATMax +16 more (view full list) |
| SIC | SIC Code 829 Companies, SIC Code 82 Companies |
| NAICS | NAICS Code 61 Companies, NAICS Code 61169 Companies, NAICS Code 611 Companies, NAICS Code 6116 Companies |
Looking for a particular MJ Test Prep employee's phone or email?
The MJ Test Prep annual revenue was $7 million in 2026.
Renata Joseph is the Co-owner, president of MJ Test Prep.
2 people are employed at MJ Test Prep.
MJ Test Prep is based in Bryn Mawr, Pennsylvania.
The NAICS codes for MJ Test Prep are [61, 61169, 611, 6116].
The SIC codes for MJ Test Prep are [829, 82].