A 2015 graduate of the Conservatory of Dramatic Arts in Quebec City, Gabriel was seen in l’Orangeraie by Larry Tremblay, directed by Claude Poissant. The next year, he notably worked with Marie-Josée Bastien and Harold Rhéaume, les 7 doigts, and plays in the film Ailleurs directed by Samuel Matteau.

A faithful collaborator of Théâtre KATA, from 2015 to 2020, he was involved in three creations; Le Monstre, Doggy dans Gravel and Made in Beautiful by Olivier Arteau. In 2019, he played in Stallone by Emmanuelle Bernheim, directed by André Gélineau, in Les Murailles by Érika Soucy, directed by Maxime Carbonneau, then in Le Miel est plus doux que le sang by Philippe Soldevila. In 2021, he played Romeo in Roméo and Juliette, a production by Jean-Philippe Joubert and signed the scenography of Fond de rang by Vincent Nolin-Bouchard. 

In 2022, he is part of the cast of the famous series C'est comme ça que je t'aime, by François Létourneau, signed the direction and scenography of Disgrâce, by Nadia Girard Eddahia, plays in Cabaret, directed by Bertrand Alain, then in the l'Usine by Laura Amar, directed by Frédérique Bradet. 

In 2023, he was part of the cast of the adaptation of Jonas Gardell's successful novel, N’essuie jamais de larmes sans gants, under the direction of Alexandre Fecteau. The following year, he played in the plays La Machine de Turing and Le Mythe d'Orphée.

With KILL TA PEUR, a creative company co-founded with Léa Aubin, he devotes himself to writing, directing and scenography, with La fille qui s’promène avec une hache and AMOUR AMOUR. In 2021, he co-signed the production of NARCISSE at Mois Multi, collaborated as scenographer on the VIVARIUM(s) project, directed by Léa Aubin, and his latest text, SIMONE SILENCE ET PATRICIA KAMIKAZE was selected at the Jamais Lu Qc festival. 

Over the years, Gabriel also made appearances on television in shows like Braqueurs, Les mecs, C'est comme que je t'aime and Dans ma tête.