Marina Protonotariou is an experienced journalist specializing in financial and business reporting, with a strong background in leading Greek newspapers, including Kathimerini and Imerissia. She combines in-depth knowledge of traditional journalism with extensive expertise in digital media. Over the past eight years, she has been collaborating with mononews.gr, where she is responsible for business reporting, with a particular focus on the energy sector, sustainability, and ESG issues. Marina holds a degree in Mass Media and Communication from the National and Kapodistrian University of Athens, as well as a Master’s degree in Quality Journalism and New Technologies.