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About Us
At DOUBLE800, our primary focus is SAT and PSAT preparation, offering live courses and supplemental tutoring in Tucson, Austin, and Chicago. Since our first prep class in Tucson in 2002, we have instructed thousands of college-bound high school students with highly successful results.

We are endorsed by BASIS Schools, among the best in the world.

We are pleased that a perfect SAT score will once again be "double 800."

Since all DOUBLE800 SAT/PSAT courses are owner-taught, parents and students can ensure that the instructors are both proficient and dedicated. Another key component of our prep course, is the usage of official College Board SAT* materials for all practice problems and tests. This is unequivocally the best method of preparation, as students become more familiar and confident with real SAT  questions, patterns, solving techniques, and predicted scores. A final element of
our program is the hybrid instruction of group sessions and supplemental tutoring, which allows students to fully comprehend all lessons and problems.

Since DOUBLE800's main specialization is the SAT and PSAT, our complete efforts are devoted to our students' mastery of these tests. Micah Salafsky, the founder and  principal member of DOUBLE800, holds graduate degrees in business and law, and has instructed courses in Tucson and Chicago since the inception of the company. Mark Sze-To, the second member of DOUBLE800, holds degrees in engineering, computer science, and graduate business, and has taught courses in Austin since 2004. The remaining members of DOUBLE800, all have graduate degrees, and have taught and/or tutored in their respective cities for a minimum of three years.

The extended commitments by these owner-instructors maintain the expertise and  consistency of all lessons. After giving countless hours of instruction to thousands of students and realizing exceptional results, DOUBLE800 can assert its superiority as the premier SAT and PSAT specialist.

Spectacular achievement is always preceded by spectacular preparation.

*SAT & PSAT/NMSQT are registered trademarks of the College Entrance Examination Board.
*College Board questions and tests are obtained from The Official SAT Study Guide.






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  DOUBLE800 LLC  All rights reserved

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