Athina Marantidou is a graduate of the Philippos Nakas Conservatory. She obtained the degree in Classical Guitar with Honors (2022) in the class of Antonis Hatzinikolaou and the Degree in Harmony (2018) in the class of Evangelos Kokkoris. She also completed the series of Art History seminars at the Philippos Nakas Conservatory.
Since 2018 she has been studying at the Department of Theater Studies at the National and Kapodistrian University of Athens.
She took part in the seminars - master classes: with Mark Delpriora (2017, Philippos Nakas Conservatory), with Evangelos Asimakopoulos, Lisa Zoe, Vladimir Gorbach, Sabrina Vlaskalic in the context of the "Patras Guitar Festival - 2017", Gabriel Bianco, Campbell Diamond, Kostas Grigorea, Giorgos Behlivanoglou and Orestis Kalambalikis as part of the "All that guitar festival - 2017", with Iakovos Kolanian (2020, Philippos Nakas Conservatory), with Gabriel Bianco, Anton Baranov, Michel Cardin and Yannis Petridis as part of the "Palaio Faliro Guitar Festival - 2022". She gave recitals and participated in chamber music concerts. From 2022 he teaches at the New Conservatory of Alimos, the Major Conservatory at Polygonon and at the Philippos Nakas Conservatory.