Joanna Mrozowska studied at the Painting Faculty of the Academy of Fine Arts in Warsaw. In 2004, she defended her diploma in painting entitled "Miasto" in the studio of prof. Marian Czapla. She also gor annex for diploma in wall painting in the studio of prof. Edward Tarkowski. She received the "DIPLOMA Award" funded by the Mazovian Voivod Leszek Niziński on the initiative of Prof. Józef Szajna and Galeria STUDIO for "Searching for new forms of artistic expression." In 2019 she gained a PhD degree at the Faculty of Painting, Academy of Fine Arts in Warsaw.