Educational Excellence: In 2008, she graduated from the prestigious University of Education at Korea University with a major in physical education, laying the foundation for her distinguished career.

• Tae Kwon Do Expertise: Master JK attained her Tae Kwon Do instructor certification from the World Taekwondo Headquarters in 2007, showcasing her early commitment to martial arts instruction.
• Teaching Prowess: She obtained the qualification to teach physical education in public middle and high schools from the Bureau of Education in 2008, marking the beginning of her educational journey.
• Multi-faceted Mastery: Master JK's dedication to martial arts is evident in her additional certifications. In 2008, she earned certification as a Taekwondo instructor from the World Taekwondo Headquarters and as an Athletic Coach, showcasing her comprehensive expertise.
• Referee and Black Belt: Her pursuit of excellence continued with a Taekwondo referee certification from the World Taekwondo Headquarters in 2014. In the same year, she achieved the remarkable status of a 6th-degree black belt in Taekwondo, a testament to her exceptional skills and commitment.
• International Recognition: Master JK's contributions to the world of Taekwondo have not gone unnoticed. She received official endorsements from the Korea Taekwondo Association and the World Taekwondo Headquarters in both 2008 and 2009. An official letter of commendation from Kukkiwon, the Headquarters of the Taekwondo Federation, further attests to her remarkable impact.
• Prolific Sparring Achievements: With more than 30 national and international awards for sparring, Master JK's competitive achievements highlight her exceptional talent and dedication to the sport.
• Global Teaching Experience: Her teaching journey has taken her across the globe. From serving as a Master Instructor in Taekwondo in Seoul, Republic of Korea, to teaching physical education at a kindergarten in Seoul and then as a high school teacher, Master JK has made a lasting impact.
• Influence in the United States: The United States has also benefited from her expertise as a Master Instructor in Taekwondo High Schools in New Jersey from 2008 to 2009. Her tenure as a Master Instructor in Taekwondo continued in the United States from 2008 to now, further spreading her knowledge and passion for martial arts.

Master JK's exceptional journey, characterized by continuous learning, teaching, and a myriad of accolades, is a source of inspiration and a testament to her dedication to the field of martial arts and physical education. Her remarkable qualifications and extensive experience undeniably enhance the programs offered at Black Dragon Martial Arts, making it a hub of expertise and excellence in the world of martial arts.