Since April 1994, Principal MOON Geongsam has devoted over 33 years to education, serving in seven schools, including Gosan Commercial High School, as well as in Jeju Special Self-Governing Provincial Office of Education. With a strong educational philosophy and a deep sense of duty, he has dedicated himself to character education, vocational training, and information education. In particular, since 2023, he has served as a Senior Supervisor in charge of digital AI at the Jeju POE. In this role, he has focused on preparing for the introduction of AI digital textbooks and formulating education policies to establish a digital-based, student-centered learning environment in response to the evolving educational landscape.