Cornerstone Global Academy is a small school, but contains so diverse and international group of students. They are from various backgrounds and countries such as Indonesia, Korea, Mongolia, USA, China, Japan, and Guatemala. Here we learn how to accept others, co-work, and study together cooperatively.

While observing students here at our school, I found our students changing every year to a better person. They are growing in imitation of the Christ. I believe that, with their changed heart and attitude, our students will continue growing to change their surroundings and communities to make them better to live in.

I am proud of our students who finished the whole academic year successfully I applaud passionately to those students who did their best to take the various examinations and congratulate on our graduating students who honorably finished all the requirements and paces.

Yonggyu Lee, founder

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We are currently accepting applications for Grades 1 through 12 for the 2024 – 2025 academic year.

Updated News

CGA Music Contest 2024: SDTK

On April 25th, 2024, Cornerstone Global Academy (CGA) held a Music Contest 2024. The event was held in the auditorium (Room M303) from 7:30 a.m. until 11:50 a.m. Students in grades 1–6 showed their musical talents in three categories: solo instrument, solo singing, and group performance. The contest aimed to improve students’ musical skills, foster […]



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