Peak Prep

Peak Prep is an American academic and test-preparation tutoring company founded in 2025 by Charlie Kasov, a tutor with more than two decades of experience. The practice is deliberately small and curated: rather than operating as a large, impersonal test-prep chain or as a single-tutor shop, it positions itself as a tight-knit team of expert coaches who teach one another, debate hard problems, and adapt their methods to each student. Services are delivered remotely to students across the United States, spanning one-on-one coaching for the SAT, ACT, SSAT, and ISEE as well as general academic tutoring from third grade through graduate school. The company's stated approach is built around three ideas: work smart, train hard, and post a good-looking score. Peak Prep begins with a thorough diagnostic to identify a student's learning style and content gaps, then curates resources for each subject and test, and teaches strategies along with the judgment to choose the right strategy for each problem. Tutors use intelligent progress tracking, tools that help overconfident students slow down and methodical students speed up, and spaced repetition to maximize retention. The firm says it has a proven track record of grade and test-score improvement across every scoring range, including among the highest scorers, and that it will tell families when a goal is unrealistic. Peak Prep's founder, Charlie Kasov, earned a B.A. in English Literature from Skidmore College and traces his approach to an early encounter with Stanford's Language, Proof, and Logic course, which showed him the formal logic and hidden structure beneath standardized test questions. He has spent more than twenty years helping hundreds of students master the SAT, ACT, SSAT, and ISEE and navigate college admissions. His teaching draws on cognitive psychology research and on techniques he developed himself, with an emphasis on how students think under pressure rather than on rote content drilling. He lives in Upstate New York and builds custom software tools to help students hone the skills the tests demand. As a young, independent practice, Peak Prep competes in the crowded U.S. test-prep market by emphasizing personalization, tutor collaboration, and adaptability over rigid formulas. Its tutors regularly sit for full practice exams every few months to stay connected to what students experience, and the team adjusts tutor matches or approaches when the initial plan is not working. The company is privately held and owned by its founder, with no public listing or disclosed parent company.

Peak Prep was founded in 2025 by Charlie Kasov, a tutor with more than twenty years of experience in standardized test preparation and academic coaching. Kasov's path into the field began at Skidmore College, where he earned a B.A. in English Literature. While there, he took Stanford's Language, Proof, and Logic course, an experience he credits with revealing how test questions are constructed—the formal logic and hidden structure beneath the surface. That insight set him on a course of reverse-engineering standardized exams, and over the following two decades he helped hundreds of students master the SAT, ACT, SSAT, and ISEE and navigate the college admissions process, working with students across the scoring spectrum, from those panicking about a single section to top scorers chasing the last few points. Kasov founded Peak Prep to occupy a middle ground he saw as underserved: something between the impersonal test-prep mills and the lone-tutor practice. The company describes itself as a small, curated team whose tutors meet regularly to teach each other, argue about the best way to solve hard problems, and debate which strategies work for which types of students and which methods hold up under pressure on test day. The practice is deliberately not built around a single voice, method, or "right" answer; instead, it treats that debate as the point, aiming to bring the accumulated wisdom of a team with decades of experience into each session. From its founding, Peak Prep has delivered its services remotely to students across the United States. Its offerings center on one-on-one coaching for the SAT, ACT, SSAT, and ISEE, plus academic tutoring spanning third grade through graduate school. The company's approach is organized around three principles—work smart, train hard, and post a good-looking score. It begins with a thorough diagnostic to identify a student's learning style and content gaps, curates resources for each subject and test, and teaches strategies together with the judgment to determine which strategy fits each problem. Tutors use intelligent progress tracking, tools designed to help overconfident students slow down and methodical students speed up, and spaced repetition to maximize memory retention. A distinctive element of the practice is that its tutors regularly take the tests they teach, sitting for full practice exams every few months to stay sharp and to maintain empathy for the pressure, fatigue, and other challenges students face. The company also emphasizes adaptability over formula: it acknowledges that no two paths through school are the same and that students' needs can shift, so if an initial approach or tutor match is not working, it adjusts. Peak Prep states that it has a proven track record of grade and test-score improvement for students in every range, including the highest scorers, and that it is willing to tell families when a goal is unrealistic—while committing to achieve goals that are achievable. As of its early years, Peak Prep remains an independent, privately held practice owned by its founder, with no public listing or disclosed parent company. Kasov, who lives in Upstate New York with his wife and two children, continues to tutor and builds custom software tools to help students hone the exact skills the tests demand.

• 2025

  Peak Prep is founded by Charlie Kasov as an independent test-prep tutoring practice.

• 2025

  The practice offers remote one-on-one SAT, ACT, SSAT, and ISEE coaching plus academic tutoring across the United States.

A small, curated, independent one-on-one tutoring practice positioned between impersonal test-prep chains and solo-tutor practices, emphasizing tutor collaboration, adaptability over formulas, and remote delivery across the United States.

• SAT & ACT preparation

  Strategic guidance on which test to take, innovative strategies for the digital format, efficient prep that builds speed and mastery, and a personalized plan to maximize the score.

• SSAT & ISEE preparation

  Guidance on which test plays to a student's strengths, rigorous techniques to conquer content quickly, and test-taking skills that translate to academic success.

• Academic tutoring

  One-on-one academic tutoring from third grade through graduate school.

1. 1Peak Prep: SAT, ACT, SSAT & ISEE Tutoring with Charlie Kasovpeakprep.tech
2. 2Who We Are | Peak Preppeakprep.tech
3. 3Charlie Kasov, Founder of Peak Preppeakprep.tech
4. 4Peak Prepwikidata.org