Leo Marin is an accomplished author currently working at Albin Michel since March 2022, with a forthcoming publication titled "L'Enfant du volcan" set for release on February 1, 2023. Previously, Leo contributed to Éditions Héloïse d'Ormesson in a manuscript service role and served as a writer for The McGill International Review. Additional experience includes consulting for Européenne de Biomasse, where Leo focused on writing economic and environmental reports and developing content for the organization's website. Leo also held a strategic oversight position at Européenne de Biomasse in 2020. Educational background includes studies at Cours Florent from September 2022 to June 2025, a degree from McGill University in the Faculty of Arts (2018-2022), and attendance at Lycée Henri IV, Hattemer, and The American University of Rome.