Cecilia Miljiker was born in Buenos Aires, Argentina. She studied Film Direction at Universidad del Cine and Investigative Journalism at Universidad del Salvador. Later on, she did a Postgraduate Course on Digital Journalism at Pompeu Fabra University (associated with Google and Artear Argentina) Her first feature documentary is "The executed" (2004), that participated in several international film festivals (Fribourg International Film Festival, La Havana International Film Festival, Cartagena TV and Film Festival, DERHUMALC Film Festival (of Human Rights), among others) The film was released in Argentina in 19th august 2004. In 2015 she began shooting "One year of Dance" (release date: November 2017). She also did a webdoc documentary, "The Santiago Report", that will be released in July 2017. She also worked as film producer.