Ekaterina Oleynikova is an experienced marketing professional with a strong background in leading marketing departments at major companies. Currently serving as the Head of Marketing at Sberbank since April 2021, Oleynikova previously held the same title at MegaFon from November 2016 to March 2021 and managed the Trade Marketing Department at MTS Group from April 2015 to October 2016. Oleynikova's earlier experience includes various roles at Philips, ranging from Junior Marketing Manager to Sr. Marketing and Trade Marketing Manager for Philips TV, spanning from September 2008 to March 2015. Oleynikova holds a degree from the National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), obtained between 2005 and 2010.