At Benchmark ASSESS, we deliver impartial, objective, and prompt Occupational Therapy and Vocational/Earning Capacity Assessment medicolegal reports that support reliable outcomes and contribute meaningfully to the legal process.
Our highly experienced team prepares clear, defendable evidence for litigation and tribunal matters, ensuring every assessment meets the highest professional standards.
Specialist assessments
We provide assessments for personal injury matters and National Disability Insurance Agency (NDIA) tribunal cases.
Personal injury claims:
- Medical negligence
- Historical abuse
- Total permanent disability impairment
- Workers’ compensation
- CTP (motor vehicle) claims
- Dust-related diseases
Personal injury claims:
- In-person assessments
- Document-based reviews


What we assess
Our team specialises in delivering independent, evidence-based assessments to support legal and tribunal processes. We provide expert opinions in:
- NDIA Tribunal Disputes – functional capacity, support needs, and the reasonableness and necessity of requested supports
- Personal Injury Claims – including CTP, Workers Compensation, and Dust Disease matters
- Complex Disability Assessments – covering physical, psychological, cognitive, and neurological conditions
Our reports are clear, defensible, and aligned with tribunal and legal standards, helping to resolve disputes with confidence and clarity.
Meet our Lead Assessor

Antonette Owen
Lead Assessor, Occupational Therapist
With over 27 years of clinical experience, Antonette is a recognised authority in occupational therapy and medicolegal practice. Her expertise spans physical and mental health conditions, and she is a SIRA-authorised health practitioner. Antonette’s assessments are known for their clinical depth, legal defensibility, and holistic approach. She is also a respected educator at the University of Sydney, contributing to the development of future practitioners.
Antonette is supported by a team of highly experienced Occupational Therapists. Please contact us for detailed biographies, sample reports, or to discuss how we can assist with your assessment needs.
Need an expert medicolegal opinion?
Fill out the form below or reach out to Antonette Owen on 0460 357 148 or at
a.owen@benchmarkassess.com.au