A former Sydney childcare worker, Hamish Tait, 35, has been publicly identified after a court dismissed his attempt to remain anonymous. Tait faces 329 child abuse-related charges, stemming from alleged offenses across five childcare centers between 2009 and 2025.

Police arrested Tait in July 2025, accusing him of abusing more alleged victims than any other child abuser in Australian history. The charges include 134 counts related to the production of child abuse material or data, 12 counts of intentionally sexually touching a child under 10, and 44 aggravated charges of filming a person in a private act or their private parts without consent. Investigators seized over two million files from Tait's devices, allegedly containing child abuse images and approximately 500,000 unique images of 122 alleged child victims.

Tait also faces charges of inciting a victim under the age of ten to commit an indecent act and intentionally inciting a child under ten to perform a sexual act on themselves. Police have identified 136 alleged victims and are currently working to locate an additional 22.

During his arrest, Tait worked at or attended 62 early childhood education facilities over the 16-year period. He argued for anonymity, citing 'family's safety,' a stance that drew outrage from parents who advocated for his name to be made public. The number of charges against Tait exceeds those of Ashley Paul Griffith, a former Brisbane childcare worker who is serving a life sentence for offenses against nearly 70 young girls.

AFP Detective Superintendent Luke Needham stated that investigators are methodically reviewing the extensive digital evidence. "We know matters like this are a parent's worst nightmare," Needham said. "We have investigators and digital forensic experts working around the clock to methodically review 2.4million electronic files."