Mariana Castelli

Mariana Castelli possesses a diverse background in business consulting and customer experience, currently serving as a Senior Business Consultant at Contabilizei since May 2022. Since joining the company, Mariana has progressed through various roles including Junior Business Consultant and Junior Pre-Sales Analyst. Prior experience includes working as a Sales Consultant at QuantumLife, where responsibilities encompassed lead prospecting through inbound marketing and customer support across platforms. Additionally, Mariana has held roles in customer service, social media management, and administrative support across multiple organizations, such as Clube Morena Rosa Campinas and the Brazilian Rugby Confederation. Mariana holds a degree in Nutrition from Universidade Estadual de Campinas and a postgraduate degree in Sports Nutrition from CEFIT.