Julien Perraud (1982) is a french architect. He studied at the School of Architecture in Nantes where he was graduated in 2007 and earned a degree in philosophy at the La Vilette School of Architecture in Paris next year. He established Raum firm two years after together with Benjamin and Thomas Durand. He is a professor at the school of Architecture in Nantes since 2012 and is currently working on his thesis.