Arianna Castellanos is an experienced account executive currently working at Edelman since September 2022, with previous roles including assistant account executive and a growing talent initiative, having also completed a corporate and health trainee curricular internship at the same company. Prior experience includes serving as a social media manager and content creator for Libera Associazioni Nomi e Numeri Contro le Mafie. Arianna has a graduate degree in Business, Media and Organizational Communication from Università Cattolica del Sacro Cuore and has participated in exchange programs at the University of Missouri-Columbia and Universidad Pablo de Olavide. Educational background also includes a Bachelor's degree in Sociology from Università degli Studi di Milano-Bicocca and an intensive English program at Florida International University, along with a high school diploma in scientific studies.