Please see below for a partial list of Mark’s teaching credentials, including his LSAT Prep and University teaching experience:
- Harvard Law School graduate (also accepted into Stanford, UC Berkeley (Boalt), UCLA, and UC Hastings law schools).
- Only known LSAT instructor to ever coach multiple students to perfect 180 LSAT scores in one year.
- Extensive LSAT Prep teaching experience (including teaching for a national test prep company and teaching thousands of pre-law students).
- Taught over 35 full-length law courses to undergraduate, graduate, and working professional students at UC Irvine, Chapman, and Cal State Fullerton.
- Consistently excellent student evaluations.
- Developed UC Irvine’s “Logical Reasoning and the Law” undergraduate course, integrating the LSAT’s “legal reasoning” concepts and case law analysis.
- Advisory committee member to Harvard University’s admission committee.
- Teaches national seminars to junior lawyers throughout the nation.
- Scored in the 99th percentile on the LSAT.


Hello. I’m Mark Sacks, the owner and exclusive instructor of ScoreItUp LSAT Prep personally responds to every prelaw student’s inquiry. How may I best help you?