Miren was born in Vitoria·Gasteiz in 1980. She studied Fine Arts at Bilbao’s UPV University within the design department.
In 2003 she moved to Madrid to work and achieve her master’s in Art direction and set design. During and afterwards, she has been working for theatre and TV companies as both a stage and costume designer. Before coming to Fabrica, she worked for Artefacto (specializing in FX and set design for cinema and TV).