Advocacy as testimony refers to the act of speaking publicly about a child’s experiences in school in order to document harm, seek accountability, or push for change. For many families—especially those navigating disability accommodation or systemic barriers—advocacy often involves sharing detailed accounts of what has happened, including exclusions, unmet needs, or failures to implement supports. In this sense, advocacy becomes a form of testimony: a record of lived experience offered to institutions, communities, or decision-makers. Testimony can appear in many forms, including complaints, written submissions, public posts, meetings with school officials, or legal proceedings. While it may be deeply personal, advocacy as testimony also contributes to a broader understanding of systemic issues. Individual stories can reveal patterns that might otherwise remain invisible, helping communities and policymakers recognise where educational systems are failing to provide equitable access for all students.