Mark and Marianna Matthews acquired Caledonia Australis in 2009. Mark is a winemaker with vintages in numerous wine regions around the world. He works as a winemaking teacher and also runs a contract winemaking business. Marianna has experience with major fast-moving consumer goods brands globally. The Matthews have converted the main chardonnay block to certified organic and are rehabilitating around 8ha of wetlands with the local catchment authority. Exports to Canada and Japan.