Damien Coulthard is an Adnyamathanha and Dieri person of the Flinders Ranges, an international artist, cultural educator and high school teacher. 

He is a former board director of the South Australian Native Title Service. Damien leads Warndu's education, cultural awareness and education.

Rebecca Sullivan is a prominent food educator, farmer, Yale World Fellow and TV presenter. 

She has featured on ABC’s Gardening Australia, as well as guest spots on channels Nine and Ten. Rebecca has a Masters in sustainable agriculture and has taught natural living and cookery in the UK and Tasmania. She has written for Peppermint, ABC Organic Gardener, SA Gardens and Delicious.