Mirjana Stojanovic graduated from the Faculty of Electrical Engineering, University of Belgrade, in 1993. She got the executive MBA (Master of Business Administration) degree from COTRUGLI Business School in Belgrade in 2014. She is currently PhD student at the Faculty of Organizational Sciences, University of Belgrade. Out of her 26 years of experience in the ICT industry, last 20 years she is working for Ericsson and actively cooperates with the mobile operators in Serbia and the region. Her current professional engagement and research interest are focused on the digital transformation of mobile operators, and innovative services and business models enabled by the capabilities of the 5G network.