胡安·塞巴斯蒂安·瓦伦西亚，Juan Sebastián Valencia is a Colombian writer and director born February 27 of 1985. He has a Bachelor of Business Administration from EAN University, an associates in Filmmaking from Black Maria Film School and a Masters of Fine Arts in Filmmaking from NYFA.Juan Sebastián is the writer of the books: El revés de lo derecho, Utopia el lugar de las palabras, El eco de un susurro 1/2 silencioso y Circus Show, El Circo del Emperador. He is the writer and director of the Colombian feature film Poker and several short films among Praga and Magico.