About JF Prep
JF Prep is led by Jeff Feldman, former President and lead instructor of GRF Test Prep Classes, Inc., where he spent the past 20 years helping students excel through clear instruction, structured practice, and effective test-taking strategies. With a strong reputation for expertise and results, Jeff brings his proven approach to JF Prep, offering one-on-one tutoring for SHSAT (Math and ELA) preparation, and English Language Arts support for grades 6–12. At JF Prep, each student receives guidance designed to build confidence, strengthen academic skills, and help them to reach their fullest potential.
BENEFITS OF JF PREP
One-on-One Instruction
SHSAT PREP
Each SHSAT PREP session is structured to review both Math and ELA content areas and the different types of questions asked on the SHSAT. Even though there is not a writing section on the SHSAT, students will also read additional texts (short fiction and poetry) and learn how to write brief commentaries to enhance their reading comprehension and writing skills.
It is never too early to improve a student's reading comprehension and writing skills.
Experienced Teaching
Jeff Feldman, previous President of GRF Test Prep Classes, Inc., has spent the past 20 years teaching and writing curriculum for SHSAT prep. Jeff holds Master's Degrees in both School Counseling and English Education from Teachers College at Columbia University.
Preparation-Driven Approach
Students receive targeted practice, homework, constructive feedback, and effective test-taking techniques designed to boost performance on exams and strengthen long-term academic skills in reading, writing, and problem-solving. Preparation is the key for success.
