Meet Siobhan and Rebecca


Warndu - South Australia

Warndu is an indigenous owned company. Warndu means good in the Adnyamathanha language, native to the Flinders Ranges country in South Australia.
Our mission is to REGENERATE culture, community, tradition, heath and our soils. Every product we make includes one or more Native Australian Ingredients.

Warndu was founded in 2016 by Damien Coulthard, Rebecca Sullivan and Siobhan O'Toole.

Our Sister Rebecca

Rebecca Sullivan is a self-taught cook and has worked with some of the world’s best food producers, academics, activists, and chefs. As food curator, activist, food writer, urban farmer and entrepreneur, Rebecca has worked on many projects any food lover would envy. From launching the Real Food Festival in London to working on Slow Food Nation in San Francisco, farming coffee in Uganda to teaching scientists the art of communications in the Maldives for the United Nations.

Rebecca recently completed her Masters in International Rural Development and Sustainable Agriculture at the Royal Agricultural College in Gloucestershire, UK during which she focused on food security and a sustainable food future and is now undertaking another Masters in Food History at the University of Adelaide.

Our Sister Siobhan

Siobhan O'Toole joined the Warndu team in 2016 as part owner of the business. Siobhan has a strong business and consulting background with 20+ years of high value consulting and delivery of large scale programs. Siobhan was born on Yorta Yorta land (Cobram in Regional Victoria)

Shop Warndu's delicious products below