OSTERN is a visual and audiovisual artist born in Valladolid, Spain. He specialized in drawing and painting at the Faculty of Fine Arts in Bilbao (1980-1985). He pursued doctoral studies in the Department of Art History at the University of Valladolid (1988-1990). He received the 13th Blanco y Negro Prize (Madrid, 1994). He worked and exhibited with the Kreisler Gallery in Madrid (1996-2003). His most recent exhibitions have been held at the Patio Herreriano and MUVa Museums in Valladolid.