Julien Labrousse (born 9 October 1977), is a French entrepreneur and architect, particular owner and manager of two Parisian theaters Elysée Montmartre and Le Trianon.

In 2005 he bought and heavily reformed Hôtel du Nord, building listed as an historical monument, a place which is known to have inspired Marcel Carné's 1938 feature film.

[1][2][3][4][5][6][7][8] He was born and raised in Paris, France, he began his professional career very young, in different small business, he also directed several short film and music video.

This is the second time that the French architect and entrepreneur, Julien Labrousse is playing a vital role in the recovery and reconstruction of a theater in Paris, he has been able to bring a soul at his realisation place, something indescribable but that sets apart the Trianon and the Elysée Montmartre from other Parisian halls.

This seems to be the focal point of Julien Labrousse, he defends a musical architecture, for this reason, he can’t find a better subject than concert halls.

The Elysée Montmartre work was more complicated than the previous achievements, this project carried out with the collaboration of Jérôme Friant, necessitated the disbursement of 12,000 m3 of land, the realization of 180 piles and 250 tons of steel, a gigantic site in Paris which lasted for two and a half years.