Trewin Norman and Co has been established in Perth's northern suburbs for many years. We are a specialist practice offering legal advice and representation in all areas of personal injury. The company covers all areas of Personal Injury Law from: Motor Vehicle Accidents ( car, motorbike, bus, truck, or other vehicles capable of being registered. ) Public Liability Criminal Injury Super Claims Workers Compensation We offer our clients a high standard of care to assist them in understanding the claim process and to ensure they receive their legal right to compensation.