What role does a child protection worker play if asked to testify in a family court parenting hearing?

A child protection worker who is asked to testify in a family court parenting hearing generally gives fact evidence - what they observed, what was reported to them, what steps the society took, and the outcome of their involvement - rather than acting as the child's advocate or as a decision-maker in the family case, which remains the judge's role. Their evidence is usually introduced because it's relevant to how the court assesses each parent's home and circumstances under the best-interests test, not because the worker is a party to the parenting dispute itself.

A worker can be compelled to testify through a subpoena if a party believes their evidence is relevant, though societies sometimes resist this given their broader workload and the sensitivity of their files, and a court will weigh how necessary the testimony actually is. The worker's evidence is subject to the same scrutiny as any other witness's - it can be tested through cross-examination, and its weight depends on how direct and well-documented their observations are, not simply on their professional role. If you expect a worker to be called in your case, discuss with your lawyer in advance what their evidence is likely to cover and how to respond to it.