Julieta was born on May 18, 1982 in Buenos Aires, Argentina. In 2005 she graduated from Facultad de Bellas Artes (U.N.L.P.) in La Plata city. She illustrated five books for Editorial Yacaré overo: Iguana's secret (2006), Monsters in the room (2007), Lost in the beach (2007), Surprises in the farm (2007) and The pets and the burglar (2011). She is Professor of Art Education in High school. In her spare time, she loves to create all kinds of clay miniatures, take professional singing lessons, and share her time with her black and white cat called Chandler.