The Bush Church Aid Society

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Learn about BCA’s vision, core commitments
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outermost parts of Australia.
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BCA send Field Staff to rural, regional
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Back to Our People

John & Geetha Warner

Esther George

John Warner trained at Moore Theological College and was ordained in the Diocese of Sydney in 2003. Before accepting the role with BCA, John worked as an evangelist, pastor and church planter with Holy Trinity Adelaide. John is assisted in the SA/NT office by Esther George. John is married to Geetha and they have four adult children.

The South Australian/Northern Territory Regional Office Team
John Warner – Regional Officer
Esther George – Administrative Assistant

The SA/NT region incorporates four Dioceses – Adelaide, The Murray, Willochra and the Northern Territory. In 2021, 1.8 million people were living in SA, with almost 450,000 people in rural, regional, and remote SA. Over 250,000 live in the NT with 11,000 outside the greater Darwin area.

The SA/NT team's Prayer Points for December 2025

Pray as many uni students gather for NTE, and for the mission team to Echuca.

Pray many Christian uni grads who choose to move to the bush will be helped to flourish for Christ through BCA ONTRACK.

The SA/NT team's Prayer Points for January 2026

Pray for BCA Connect SUMMER EDITION on 16 January with: Simon Gillham speaking on the sending heart of God, two children’s programs and the catering for youth and young adults.

The SA/NT team's Prayer Points for February 2026

Pray for new Field Staff commencing and for our new BCA STARTWELL Coordinator to onboard and help new Field Staff flourish.

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John & Geetha Warner

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