How many movies have Michael Hammon and Sabine Greunig collaborated on?

They have worked on 4 movies together! Their first movie together was Policewoman (2000) while their highest rated movie together was The Legend of Timm Thaler: or The Boy Who Sold His Laughter (2017). They have not worked together since The Legend of Timm Thaler: or The Boy Who Sold His Laughter (2017). They are most known for their drama films together.