Lise Boëll appointed general director of Editions Mazarine at Hachette. Attached to Fayard, Mazarine mainly publishes works of fiction, with authors such as Fredrik Backman, Mindy Mejia and Sophie Villers.

The publisher reportedly maintains good relations with the Bolloré family, which has officially controlled the Lagardère group since November. LiseBoëll counts Philippe de Villiers, Stéphane Bern and Dimitri Casali in her portfolio of authors.