With two diplomas from l’École nationale de l’humour (comedy writing and script development), Justine stands out thanks to her versatility and strong sense of timing. She worked as a writer on TV shows such as Piment Fort, Les Échangistes, le Bye bye, Code F/G, Prière de ne pas envoyer de fleurs and Roast Battle.
On stage, she collaborated in texts for numerous Just for Laughs galas as well as in Comédiha, Grands bien cuits Comédiha, and in the stand-up shows by Alexandre Barrette (Semi-croquant), Korine Côté (Gros Plan) and Christine Morency.
More recently, she wrote for the Mammouth galas, the Rue King show, Les petits rois and Corde Raide, Le prochain stand-up and the Olivier Gala 2023. She is also one of the writers in the feature-length film “Maria.”