Judith Keller lives on the unceded lands of the Kombumerri people of the wider Bundjalung language nation in Southport, within the bioregion of South-East Queensland on the east coast of Australia. Her background spans education, spirituality, and the arts.

In 2022, she completed training as a Veriditas Labyrinth Facilitator. Since then, Judith has specialised in leading online hand-held labyrinth meditation walks, exploring the labyrinth as a tool for journeying into the emerging cosmic story.

She has a particular interest in the medieval geometry of the Chartres labyrinth and in contemporary cosmology, especially where these perspectives illuminate the relationship between our personal and communal lives and the larger arc of cosmic evolution. Judith is continually fascinated by the way labyrinths have long been intertwined with the human–cosmic imagination.

Judith is a member of ALN (Australian Labyrinth Network), Sisters of Earth (SoE), ANSD (Australian Network for Spiritual Direction), AELA (Australian Earth Laws Alliance), and Treesisters International.