Introduced to physical theater by Fabrice Michel, a teacher he met during his studies at Cours Florent (2016-2019), Pierre confronted very early on the dreamlike repertoire carried by authors like Maeterlinck, Claudel, Rilke, Tarjei Vesaas, and the work of researchers such as Grotowski, Eugenio Barba and Claude Régy.

During his Florentine schooling, he assisted Fabrice Michel for whom he directed L'Homme Brûlé by Christophe Tostain and La Maison de Bernarda Alba by Federico Garcia Lorca. At the end of the third year, he proposed an End of Study Work (a staging of The night just before the forests by Bernard-Marie Koltès) which will be the winner of the 2019 promotion and rewarded with a tour to Brussels, Bordeaux and Montpellier, then by the Jacques 2020 in the categories "Best direction", "Best End of Study Work" and "Best actor" for its interpreter Jules Chagachbanian.

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In 2021, at the age of 23, he signed his first opera ( King Arthur by Purcell) for conductor François Polgàr (former conductor of the choirs of Radio-France and the Paris Opera), then gave a solo performance in La prose from The Trans-Siberian by Blaise Cendrars at the Les Déchargeurs theater (Paris Ie). He then led a reading-conference on Rimbaud at the ENS (École Normale Supérieure) on rue d'Ulm alongside André Guyaux, specialist in 19th century literature and publisher of the Complete Works of Rimbaud at La Pléiade (Gallimard ).

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In May 2022, he participated in the first edition of the International Academy of Musical Theater Directing of Nîmes - directed by Antoine Gindt and Léon Warynski - as a director, where he staged Stravinsky's Histoire du Soldat .

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He is occasionally an assistant at the opera, notably with Benjamin Lazar and Jean-François Sivadier.

He is the founder and artistic director of the company actus tragicus .

He is the founder of RiTES | Independent meetings of Emerging Theater.

He is a Laureate of the Royaumont Foundation (2023).