Get Involved Jumbunna is a community based organisation, we invite the community to become involved, by either volunteering their time, making a donation of goods, services or money. Our children get to learn the importance of their local community at our preschool, so we welcome people to come and visit to see what we do and how we support children and families. If you would like to visit, just call and ask for Karen McDermott, the General Manager, if you want to learn more.