Justine Massel

Justine Massel has extensive experience in the publishing industry, currently serving as an Éditrice - Responsable de projets at Hachette Education since September 2018, where responsibilities include the development and implementation of editorial projects targeting a wide audience from preschool to post-secondary students, managing approximately 30 titles annually. Previously, Justine held editorial roles at Éditions Larousse and Hachette Education, along with freelance editing, focusing on youth and educational content. Additional experience includes positions at LexisNexis France, where Justine worked on legal publications, and various editorial roles at Bayard Éditions Jeunesse and Bordas. Justine completed a Master’s degree in publishing at Université Paris-Est Marne-la-Vallée, supplemented by a strong academic foundation in literature and communication from other prestigious institutions.