Martha is a Law graduate (LLB from the London School of Economics and Political Science, 2018–2021, Upper Second-Class Honours), with a postgraduate degree (LLM) from Queen Mary University of London (2021–2022, Upper Second-Class Honours). She is bilingual in Greek and English. She also speaks French. She joined the law firm “Flogaitis – Sioutis and Partners” in October 2025.