Yang Seunghee was born in 1972 in Seoul. He studied theater at high school and college, and studied dance at the Isadora Duncan Professional Dance School in Athens, Greece. He studied choreography at Arnhem ArteZ University in Holland and earned his master's degree of Choreography
He studied Contact improvisation/ release technique/ Six Viewpoints/ Alexander Technique form Konstantin Mihos/ Mary Fulkerson/ Mary Overlie / Eva Karczag. He uses CI, release techniques, and six viewpoints as a primary means of his theater and dance work.
Currently, he is a professor at the Theater & Musical Department of Keimyung University and teach directing/ acting/ movement/ theater production.