Knox Grammar school teacher William Gulson charged with child grooming

A teacher at one of Sydney’s most exclusive private schools for boys has been charged with child abuse.

William Roberto Gulson, 27, an English and drama teacher at Knox Grammar School in Wahroonga, on the city’s North Shore, was arrested on Friday.

He was charged with luring or manipulating a child under the age of 16 into illegal sexual activity.

Gulson will spend the night in jail before appearing in Parramatta District Court on Saturday.

Police launched an investigation this month into allegations that a man manipulated a child online.

Gulson has been with Knox since 2021, where he was also a seventh grade mentor and Theatre Sports coordinator.

There’s more to come