Tessa Ballam, a 31-year-old accountant with longstanding depression, anxiety, bulimia nervosa, and borderline personality disorder (BPD), died by hanging in August 2015. She had experienced workplace difficulties with her manager Jade Collins, which were investigated by HR managers Trent Lethlean and Leonard Kocovic. A performance management meeting was held on 14 August 2015. Although the coroner found that objectively, the managers' conduct was reasonable given they were unaware of her mental health history, subjectively Tessa's BPD caused her to catastrophise these workplace issues. Combined with alcohol intoxication and temporal proximity to the meeting, these factors contributed to her suicide. The coroner emphasised that BPD causes negative fixation, emotional dysregulation, and distorted perception of others' intentions—manifestations evident in Tessa's communications. Key lessons: mental health vulnerability is often hidden; seemingly routine management actions carry different risk in vulnerable individuals; and the interaction between psychological fragility, stressors, and intoxication creates acute suicide risk.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
This page reproduces or summarises information from publicly available findings published by Australian coroners' courts. Coronial is an independent educational resource and is not affiliated with, endorsed by, or acting on behalf of any coronial court or government body.
Content may be incomplete, reformatted, or summarised. All court orders for redaction and non-publication are respected; documents with technically defective redaction have been excluded from the database entirely. Always refer to the original court publication for the authoritative record.
Copyright in original materials remains with the relevant government jurisdiction. AI-generated summaries and tagging are for educational purposes only, may contain inaccuracies, and must not be treated as legal documents. We welcome feedback for correction —