Katerina Zachari is ISP's Global Head of Marketing. Prior to joining ISP Group, Katerina Zachari held several positions as Business Development Manager, B2B Marketing Manager, CRM and Loyalty Manager in leading companies, such as Dixons Carphone South East Europe and Plaisio Computers SA. Katerina holds a Bachelor's in Marketing and Communication from the Athens University of Economic and Business and multiple marketing certificates in Digital Marketing Strategy and Marketing Analytics.