Over twenty five years of experience.
As educators, our responsibility lies not in business, but in the success of the student.
About us.
“An educator’s responsibility lies not in profit, but in the student.”
AndyPrep’s mission is to turn the outcomes students aspire to into reality. The dedication shown by students striving for admission to top U.S. universities aligns directly with AndyPrep’s own mission. We provide an environment where motivated and self driven students come together, challenge themselves, and grow while pursuing the highest level of achievement. Our goal is to guide them toward realizing their dream of attending world class universities.
After graduating from Cornell University, Director Andy has served as a trusted mentor to countless students. He believes that the key to success in U.S. college admissions lies in proven experience and expertise. He has always maintained the philosophy that education is not a business tool but a social responsibility. Many of us remember teachers who had a positive impact on our lives during important turning points. Every member of the AndyPrep team strives to become that kind of mentor for their students.
AndyPrep is not a place that teaches simple test tricks or shortcuts. Instead, we focus on building a strong foundation that enables students to succeed not only in gaining admission to top universities, but also in the opportunities that follow. Through structured test preparation and strategic admissions consulting, we aim to be a reliable partner that maximizes each student’s chances of success.
About our founder.
Andy began his early study abroad journey in 9th grade, enrolling in a small high school in New England on the East Coast of the United States. At a day school where there were no other international students, he lived and studied alongside American classmates and quickly adapted to both the academic environment and extracurricular activities.
He graduated with a 4.0 GPA and a 1530 SAT score, completed eight AP courses, and also took an economics course at Brown University while in high school. Throughout his four years, he received MIP and MVP awards in soccer and basketball. As a member of the lacrosse team, he became the first Asian student in the school’s history to serve as team captain and MVP, and was also selected to the New England All American First Team, along with receiving numerous other recognitions. In addition, he participated in external math competitions for four years through the school’s Math Club and won awards twice in an art competition hosted by the Rhode Island School of Design.
Beginning in his freshman year at Cornell University, Andy returned to Korea during school breaks and tutored around 20 students each year, quickly distinguishing himself in teaching. Drawing from his academic experience and knowledge gained during college, he helped many international students prepare for the SAT and navigate the U.S. college admissions process.
Over the past 25 years, he has edited more than 40,000 college application essays and has guided numerous students to admission at Ivy League universities. Today, Andy is recognized as one of the most respected and experienced U.S. college admissions consultants in Korea, continuing to support students each year who aspire to study at top universities in the United States.
Hear from our students from the past
[California Public School Student] Weakness Improvement Strategy + 1:1 Essay Guidance → Dream School Admission with Scholarship
“Before working with AndyPrep, the U.S. college admissions process felt vague and overwhelming. Through AndyPrep’s expert team and their 1:1 personalized consulting, everything became much clearer. They went beyond simply preparing application documents. They analyzed my profile from the perspective of an admissions officer and helped me strengthen weaker areas by guiding me through strategic resume development and interview preparation.
In particular, AndyPrep’s exceptional essay guidance and admissions expertise helped highlight my strengths in the most effective way. As a result, I was not only admitted to my dream university but also received a scholarship.
Thanks to their prompt feedback and strong emotional support, I was able to stay confident and well prepared throughout the entire admissions process. AndyPrep is truly a complete admissions partner that I can confidently recommend to other students.”
[Jeju International School] Close Mentorship + Customized Summer Projects → Ivy League ED Admission
“Since 9th grade, I received long term admissions consulting from AndyPrep and was able to systematically strengthen the areas where my profile was lacking. In particular, their guidance on extracurricular activities (ECs) was extremely valuable, as they clearly identified which activities would meaningfully support my college application.
Although my parents were not very familiar with the U.S. college admissions system, the ongoing communication with professional mentors helped us avoid unnecessary trial and error throughout the process. Because of this support, I was able to focus almost entirely on maintaining a strong GPA and academic performance.
In addition, AndyPrep helped me go beyond simple SAT preparation by creating a strategic summer roadmap in advance, allowing me to use my time far more efficiently. During application season, I received structured guidance through a monthly checklist and timeline, which made the process much more manageable.
Whenever I felt stressed or uncertain during the admissions journey, Andy’s advice provided tremendous encouragement. I am truly grateful for the environment AndyPrep created, which allowed me to focus fully on my studies and achieve the best possible outcome.”
[U.S. Boarding School Student] Creative Portfolio Development + Admissions Interview Preparation → UPenn Acceptance
“When I felt overwhelmed preparing for the U.S. college admissions process, I found great trust in AndyPrep’s firm philosophy that education is a responsibility, not a business. In particular, Director Andy’s expertise, which I saw through the AndyPrep YouTube channel, gave me confidence that he could help bring out my full potential.
The consulting process that began right after our first meeting was extremely structured. From college and major selection counseling to SAT score management, translation of recommendation letters, and the management of the complex application process, every step was handled with careful planning. Because they helped me prepare all of my materials well before the deadlines, I was able to greatly reduce the stress of the admissions process.
Director Andy’s strategic guidance helped maximize my potential, and as a result I was able to achieve the incredible outcome of being admitted to a top reach school. I strongly recommend AndyPrep’s comprehensive admissions solution to students who dream of getting into their dream schools.”
[International High School Student Overseas] Research Project to Highlight Major Fit + 1:1 Advanced Essay Guidance → UC Berkeley Acceptance
“Through AndyPrep’s consulting, I was able to clearly define my academic direction. I had experienced consulting from other organizations as well, but AndyPrep stood out for its unmatched attention to detail and professional analysis. I was especially impressed by how specifically they identified which activities would strengthen my academic profile.
One of the biggest advantages was the real time communication with Director Andy through KakaoTalk. Whenever I had questions, he provided immediate answers and guidance, which helped resolve uncertainties throughout the admissions process.
Through step by step action plans and consistent feedback, I gained confidence and learned how to maximize the value of my extracurricular activities while maintaining strong academic performance. As a result, I was proudly accepted to my dream school, and the confidence I gained through this experience will be a valuable asset as I begin my university journey.”
[Unaccredited International High School Student] Gap Explanation Strategy + Distinct Personal Brand Development → NYU Scholarship Admission
“I decided to prepare for my college applications with Director Andy after receiving a recommendation from an acquaintance and watching the professional content on the AndyPrep YouTube channel. Through the premium program that began in 10th grade, I was able to clearly analyze my strengths and weaknesses. Thanks to the mentors’ realistic and strategic roadmap, the uncertainty I once felt about the admissions process gradually turned into confidence.
Starting in 11th grade, we developed a focused Early application strategy, and I learned how to present my personal story through a more compelling and differentiated approach to essay writing.
Most importantly, Director Andy’s strategic advice to focus on maximizing strengths rather than simply fixing weaknesses became the key factor in my success. As a result, I achieved the exciting outcome of being admitted early to the highly selective university I had been aiming for. I am sincerely grateful to AndyPrep for helping me begin this journey early and prepare in such a structured way.”
[U.S. Private School Student] Intensive English Essay Development + Reframed Global Leadership Activities → MIT Acceptance
“After seeing my older brother achieve a successful admissions outcome, I joined AndyPrep starting in 9th grade with a great deal of trust. At first the process felt overwhelming, but by planning and carrying out my own unique passion project, I was able to demonstrate my potential to colleges. When I later saw that the admissions officer had specifically commented in my acceptance letter that the project was particularly impressive, I truly realized the strength of AndyPrep’s activity planning and guidance.
The application process that began in 11th grade involved an overwhelming amount of work. I had to write more than 40 supplemental essays for the universities I applied to, so managing my time was a major concern. However, through regular collaboration with essay specialists and clear, structured guidelines, I was able to work efficiently and maintain a steady pace.
I am incredibly happy that I was able to successfully submit all 40 essays and achieve the best possible result from the university I had always dreamed of attending. From planning activities that highlight each student’s individuality to managing a large volume of essays, AndyPrep truly provides the best mentorship for students aiming for admission to top U.S. universities.”