Acclaimed as one of the best score-boosting test prep center in Virginia, WUNDERPREP recently relocated the head office to Vienna. With his stellar team, Eddie H Kang, the founder and a master teacher of all standardized tests, fused his test-taking acumen, commitment to education, pin-point teaching style into a successful business : helping hundreds of bright minds to achieve their highest possible test scores and to enter top-notch colleges for more than 20 years.


Eddie H. Kang


With a Masters in English Language and Literature, Eddie H. Kang has been a master teacher of all standardized tests and helping students get into the world’s most selective colleges , such as Harvard, Yale, Princeton, Stanford, Cambridge, and Brown, to name a few, for over two decades. He also stands out by producing an average of 3 perfect SAT score students annually.

Dr. Choi

Dr. Choi, Ph.D in Earth Science in U of Texas, has taught High School and Middle School students on various Math topics, including Pre-Cal/Calculus, Trignomitry, and also AP Physics. Over the past 10 years he was helping challenging students to recover to almost perfect score in SATI, SATII, ACT, and SSAT.

Mary O’Brien

With a Masters from Harvard University, she has a dozen years teaching analytical writing, SSAT and SAT to High School and Middle School students. She is also a skilled College and Graduate School Admissions Specialist with an astonishing track record of success with Ivy League admissions.

Lisa Song

Graduated magna cum laude from Washington University with a dual-degree in Biology and Mathematics, she has over 9 years of experience teaching SSAT,SATI, SATII, AP and ACT exams. Moreover she developed more than 1,500 math questions for the SATI and SATII exams.

Want to be our student?


Average rating:  
 2 reviews
by Mrs kim on WUNDERPREP

I learned a lot about the values of teaching, and leading a student-centered classroom. When I learned the behind the scenes of lesson planning, it became a fun and addicting challenge.

by Mrs. Lee on WUNDERPREP

Great atmosphere, amazing staff, very friendly and helpful. Teachers are very informative and entertaining.