Sonja Wyss Sonja Wyss (1967) attended the Gerrit Rietveld Academy and a post-graduate training at the ArtEZ Art School. She works as a fine artist and filmmaker.Point Taken - She / Her (2016) Script, Director View > Kort! - Greifensee (2013) Director, Script, Research View > Winterstilte (2008) Script, Director View > Gouden Kalf nominees Beste Korte Film (2013) Kort! - Greifensee