Mariana Marante

Client Services Director at Fabric Social, the fastest growing social media agency, globally, now part of Publicis Groupe. Mariana leads a 40-person team delivering 300% YoY revenue growth, 90% team retention, and 17 new client wins. Named MediaWeek 30 Under 30 (2026). Previously spent 3 years at MG OMD as Business Director, elevating social output and leading cross-specialist teams.