UMAN
Member of the Board of Directors
Since 2021, Nathanne has been co-founder of Sierra Management with Lauren Gerbelot.
Sierra Management is an artist management agency that also provides artist and label services.
Sierra Management defends artists' interests, develops their artistic vision and supports them in all aspects of their careers: management, promotion, artistic direction, production, marketing, structuring, strategic and legal advice.
Sierra strives to build an entourage tailored to their ambitions and values, respecting the diversity, integrity and richness of their artistic projects.
