JK Lee Black Belt Academy, founded in 1976, is a renowned martial arts school serving Brookfield, Wisconsin, and surrounding areas. The academy, with multiple locations, offers comprehensive martial arts training including traditional TaeKwonDo, leadership development, and anti-bullying programs. The academy prides itself in fostering self-confidence and self-discipline among its students. It also provides public speaking training and self-defense classes. Founded by Grandmaster Jae Kyu Lee, a highly accomplished martial artist, the academy has played a significant role in the community, even training the U.S. Olympic Speed Skating Team.