Katerina Mavrogeorgi was born and raised in Athens, Greece. She is a graduate of Nellie Karra’s Higher School of Dramatic Art ARCHI and of the Department of Communication, Media and Culture, Panteion University of Social and Political Sciences. She writes, acts and directs both for the cinema and for the theatre. In 2020, together with Aineias Tsamatis and Yiannis Karabatsos, she wrote the script for the short film The Crossing, which she subsequently directed in collaboration with Aineias Tsamatis. In 2021, she authored a new play under the working title Ships Detained at the Port. In 2019, she wrote the play The Bathers, which was presented in Skrow Theater under her direction. The play made its second premiere in 2022, and is scheduled to appear in print from Kapa Ekdotiki in October 2022. In 2017, she wrote the script for the short film script Maneki Neko, in collaboration with Manolis Mavris, who also directed the film. As a theater actress, she has worked with the companies Patari Project and Blitz Theater Group, while she is one of the founding members of Skrow Theater Group company. In theater, she has collaborated with directors Thomas Moschopoulos, Vassilis Mavrogeorgiou, Argyris Xafis, and Vasia Attarian, among other. In cinema, she has played in films directed by Argyris Papadimitropoulos, Zacharias Mavroeidis, Pantelis Voulgaris and Thelgia Petraki. She has been awarded the Stavros Niarchos Foundation Artist Fellowship by Artworks (2022).