Kyo Sa Cosmo Magliozzi trained with Grandmaster Jon Wiedenman and Master David Johns at the San Pedro YMCA Chang Moo Kwan studio. As a yellow belt, Kyo Sa Magliozzi attended many group classes with Supreme Grandmaster Nam Suk Lee. He was lucky enough to learn his basic forms, including the first five Ki Bo's under the watchful, benevolent supervision of Supreme Grandmaster Nam Suk Lee. Kyo Sa Magliozzi has moved to Arizona with his wife, Rebecca Magliozzi, and his two children. He is beginning a studio there, and he will continue to promote Chang Moo Kwan as Supreme Grandmaster Nam Suk Lee and Grandmaster Wiedenman taught him.