In November 1987, Mr. Edin Zametica graduated from the Faculty of Electrical Engineering, University of Sarajevo, with an average grade of "excellent", where in February 1992 he obtained the title of Master of Electrical Sciences.His professional career includes the following positions: head of the research team (Energoinvest - Institute for Electric Power), senior assistant (Faculty of Electrical Engineering), advisor to the Minister of Energy, Mining and Industry and secretary of the State Regulatory Commission for Electricity. He is proactive in various professional bodies dealing with the regulatory perspective and development of the energy sector. He is a lecturer at various events organized by the Energy Community, ERRA, CEER, MEDREG, USAID, NARUC, etc. From 2013 to 2021, he was a member of the Editorial Board of the Chronicle published by the World Confederation of Energy Regulators.Since 2007, he has chaired the work of the Working Group of the Regulatory Board of the Energy Community for customers and retail markets.