Firstly, Jonathan Boissay worked as freelance journalist in France for several newspapers and TV channel. Feeling the limit of the news format, he decided to turn to documentary. In 2011, he meet Ana Dumitrescu. They worked together on her first feature documentary, Khaos. Passionate of sound, he head for sound creation. He collaborate in each of Ana Dumitrescu's movie as sound engineer and assistant director. In 2016, he decided to settle in Romania where he become associate on the production company Jules et Films.