Dr. Efthymios Karabetsos is an Electrical Engineer, M.Sc. and he also holds a M.Sc. title in Quality Management and Technology and a Ph.D. in Biomedical Engineering. From February 2000 until September 2022, he was Head of the Non Ionizing Radiation Office of the Greek Atomic Energy Commission (EEAE). From October 2022 he is Director of the Directorate of Training, Regulatory Policy, Infrastructure and Research of EEAE. He is also a member of the International Advisory Committee of the International EMF Project of the World Health Organization (WHO) and a member of the IEEE International Committee on Electromagnetic Safety (ICES). He is also a member of the core group formed by WHO for the development of the Non-Ionizing Radiation Basic Safety Standards. In 2011, he became a member of the European Commission’s DG SANCO expert group of stakeholders on electromagnetic fields. He also acts as national delegate to IEC, CENELEC, IMEKO and European Commission’s meetings and activities and participates in several expert groups and committees concerning radiation safety, metrology, radiation protection policies and electrotechnical standardization.His expertise and his research interests include electromagnetic radiation measurements, interlaboratory comparison programmes, bioelectromagnetics and biomedical engineering. He has authored or coauthored more than 90 papers in scientific journals and conference proceedings. He is a Senior member of IEEE and a member of BEMS.