Ekaterina Litvin has a robust background in information security and IT, currently serving as the Deputy Head of Information Security and IT at American Express. Prior to this role, Ekaterina held the position of Главный специалист отдела интеграции фронтальных систем at Связной Банк and worked as a Ведущий аналитик отдела скоринговых систем at Sberbank-Technology. Ekaterina's academic foundation was established at Penza State University, where studies were completed from 2004 to 2009.