Katerina Kyriazou was born and raised in Giannitsa. He is a graduate of the Department of Pastoral and Social Theology of the Aristotle University of Thessaloniki. She completed her postgraduate studies at the School of Humanities of the Hellenic Open University (Department of Orthodox Theology) and prepared her diploma thesis on the topic: "Gospel and culture in the life and work of Anastasios, Archbishop of Tirana, Durres and all Albania".
He has a diploma in Piano and holds Degrees in Harmony, Counterpoint and Byzantine Music.
She has taught as a piano teacher at the Music School of Serres and at the Alexandrian Primary Conservatory of Giannitsa and now works as a theologian in Secondary Education.