Eric Hahn
Limited availability for tutoring. Pricing upon request.
Eric Hahn is the founder of Premier College Prep, a test prep service dedicated to bringing the highest-quality SAT and ACT instruction to the northern suburbs of Philadelphia. Since 2013, he has upheld an uncompromising standard for tutoring excellence, driven by a lifelong fascination with standardized tests and the college admissions process.
Eric has spent his career analyzing test forms, refining strategies, and obsessively following every shift in the SAT, ACT, and college admissions landscape. That passion drives Premier’s approach—from rigorous tutor selection and training to designing individualized prep plans that fit each family’s needs.
Before founding Premier, Eric attended Dartmouth College, taught in a Pacific Island village, and managed a team of Stanford tutors for a Silicon Valley education firm. He’s now a fixture in the local community, earning the trust of families year after year through word-of-mouth and results.
Expertise: SAT All Sections, ACT All Sections, College Essays, College Admissions
Colin Gotzon
Tutoring sessions held Mondays through Fridays. Hourly rate: $240/hr
Colin is the Director of Test Prep at Premier College Prep, where he leads the development of SAT and ACT curriculum and tutor training. He is committed to ensuring every Premier student receives a personalized, high-quality experience.
A graduate of Lehigh University, Colin studied math and played Division I baseball. Before joining Premier, he worked in finance, managed a baseball academy, and briefly played professional baseball. He now channels his energy into refining Premier’s test prep approach and leading a team of skilled tutors.
Colin is Premier’s most-requested tutor, known for his ability to build strong rapport with students while helping them achieve their best scores. His genuine care for each student's success, combined with his approachable and fun personality, sets him apart. Outside of test prep, he’s a devoted Philly sports fan who enjoys video games and board games.
Expertise: SAT All Sections, ACT All Sections, HSPT, Math through Pre-Calculus
Dalton V.
Tutoring sessions held Mondays through Fridays. Hourly rate: $150/hr
Dalton has been tutoring for over ten years, beginning with his peers in high school AP courses. He has since helped hundreds of students prepare for the SAT and ACT in the Philadelphia area. His experience includes tutoring professionally for several test prep services, as well as privately. He graduated in 2018 from Drexel University with a Bachelor's and Master's Degree in Mechanical Engineering, as well as a Graduate Certificate in Engineering Management. Dalton greatly enjoys helping to figure out what test-taking strategies and techniques work best for each student and help them to achieve their academic and testing goals.
Since graduating, Dalton has started a 3D printing business and co-founded a company that is developing strategic board games. In his free time, he enjoys doing trivia with friends, competing in board gaming tournaments and following the Philly sports teams.
Expertise: SAT All Sections, ACT All Sections, Math through AP Calculus, Physics, US History, World History, Geography