Our Ontario brain injury lawyers represent individuals who have suffered traumatic brain injuries as a result of someone else’s negligence. We have extensive experience successfully litigating brain injury cases, including at trial, and regularly assist clients navigating both Ontario’s medical system and the legal process following a serious injury.

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A traumatic brain injury can affect every aspect of a person’s life — from their ability to work, to their relationships, to their long-term independence. Early legal guidance, combined with the right medical support, can make a meaningful difference in both recovery and the outcome of a claim.

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Brain injuries frequently arise from car accidents, pedestrian collisions, cycling accidents, motorcycle crashes, and other serious accidents across Ontario.

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Medical professionals advise that the majority of recovery from a concussion occurs within the first two years after the incident. For that reason, individuals suffering from a brain injury benefit from having experienced brain injury lawyers and a coordinated treatment team working alongside them from an early stage.

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Common causes of brain injuries include car accidents, assaults, and falls. More severe traumatic brain injuries are often associated with motor vehicle collisions striking pedestrians, cyclists, motorcycles, or individuals operating an e-bike. We have also successfully represented clients in a number of unusual and complex brain injury cases.

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Types of Traumatic Brain Injuries

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Traumatic brain injuries exist on a spectrum. Many individuals sustain what is medically categorized as a mild traumatic brain injury (mTBI), yet continue to experience significant cognitive, physical, and emotional symptoms long after the incident. These cases are frequently underestimated by insurance companies despite the real impact on a person’s daily life.

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Some individuals develop post-concussion syndrome (PCS), where symptoms such as headaches, dizziness, memory issues, and mood changes persist for months or years and require coordinated medical care.

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In the most severe cases, a traumatic brain injury may qualify as a catastrophic impairment under Ontario’s Statutory Accident Benefits Schedule (SABS), significantly increasing the level of medical, rehabilitation, and attendant care funding available, while also leading to complex, high-value litigation.

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Brain Injury Treatment and Recovery

 

Recovery from a traumatic brain injury often requires long-term, coordinated care. Treatment may involve neurologists, neuropsychologists, occupational therapists, physiotherapists, speech-language pathologists, and specialized brain injury rehabilitation programs across Ontario.

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In many cases, individuals receive care through leading rehabilitation institutions such as Toronto Rehabilitation Institute and Sunnybrook Health Sciences Centre, both of which have specialized programs for traumatic brain injury recovery.

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Beyond medical care, many individuals and families benefit from structured support systems, including education and peer programs. Organizations such as the Ontario Brain Injury Association provide access to province-wide resources that support individuals throughout their recovery.

 

Car Accident Brain Injury Lawyers

 

Motor vehicle accidents are one of the most common causes of traumatic brain injuries.

Our firm has successfully handled numerous brain injury cases arising from car accidents, including cases that proceeded to trial. While most personal injury cases resolve before trial, insurance companies closely track which lawyers have proven experience in the courtroom.

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Our brain injury lawyers were involved in the trial of Graul v. Kansal (2022 ONSC 1958). In that case, Mr. Graul suffered a concussion in a motor vehicle collision that prevented him from returning to work. The Defendant insurer offered $350,000 prior to trial. After a five-week trial, the Court awarded $2,400,000, plus legal costs of $1,800,000.

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We were also involved in Legree v. Origlieri (2021 ONSC 7650), where the Defendant offered just $1,200 prior to trial to a woman who sustained a mild traumatic brain injury in a car accident. Following a two-week trial, the Court awarded approximately $210,000 plus legal costs.

 

Our experience litigating brain injury cases at trial, combined with our work helping clients through the medical system, enables us to pursue strong compensation outcomes while supporting recovery. The size of brain injury settlements depend on many factors including severity of impairments, income loss, and treatment requirements.

 

Accident Benefits for Brain Injuries

 

Brain injury claims in Ontario often involve both a lawsuit and an accident benefits claim under the Statutory Accident Benefits Schedule (SABS).

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Accident benefits provide access to medical, rehabilitation, and income replacement benefits, but are frequently limited and often disputed — particularly in concussion cases where insurers challenge the severity or persistence of symptoms.

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A lawsuit (tort claim) allows individuals to pursue compensation for pain and suffering, loss of income, and future care needs beyond what is available through accident benefits.

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Understanding how these two systems interact is critical in brain injury cases, as the medical evidence developed in one claim often directly impacts the other.

 

Pedestrian Brain Injury Lawyers

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Pedestrians are among the most vulnerable road users, and brain injuries are unfortunately common when a person is struck by a motor vehicle.

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In Ontario, the law contains a reverse onus in pedestrian collision cases. This means that the driver is presumed to be at fault unless they can prove otherwise. While this legal framework can assist injured pedestrians, insurance companies often still dispute the severity of brain injuries, particularly in cases involving concussions or post-concussion symptoms.

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Pedestrian brain injury cases frequently involve serious and long-term consequences, including cognitive impairment, memory loss, and reduced ability to work or live independently. In more severe cases, these injuries may meet the definition of a catastrophic impairment under the Statutory Accident Benefits Schedule, significantly increasing the benefits available for treatment and care.

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These cases also often involve complex evidence, including accident reconstruction, witness statements, surveillance footage, and medical expert opinions. Early investigation and legal involvement can play an important role in preserving this evidence and strengthening a claim.

If you or a loved one has suffered a brain injury as a pedestrian, we can help assess your case, coordinate appropriate medical support, and pursue compensation through both accident benefits and a lawsuit where appropriate.

 

Assault Brain Injury Lawyers

 

We represent individuals who have suffered brain injuries as a result of assaults. In many cases, liability extends beyond the assailant. Under Ontario law, a party who is even 1% at fault can be held jointly and severally liable for the damages sustained by the victim. This principle is particularly important in assault cases where the perpetrator may not have the financial means to compensate the injured party.

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In Pastink et al v. 1190393 Ontario Limited et al. (2023 ONSC 6037), our firm represented a client who suffered a brain injury following an assault outside a bar. The claim included both the assailant and the establishment for inadequate security. A motion brought by the insurer was unsuccessful, and the case ultimately resolved following that decision.

 

Bicycle Brain Injury Lawyers

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Many catastrophic brain injury cases arise from cycling and e-bike collisions. Individuals who suffer serious brain injuries in these crashes often require immediate and ongoing support from a team of rehabilitation professionals. Early involvement of experienced legal counsel can help ensure access to appropriate treatment and funding.

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We have also handled unusual and complicated cycling cases. In one matter, our client’s bicycle failed mechanically while in use. A forensic engineering investigation revealed that improper maintenance caused the failure, leading to the injury.

 

Motorcycle Brain Injury Lawyers

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Motorcycle accidents can often result in severe brain injuries. Motorcyclists lack the physical protection of a vehicle, and their visibility to other drivers is often limited. As a result, these cases commonly involve significant injuries and disputed liability.

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We regularly work with engineering experts in motorcycle brain injury cases to reconstruct accidents and establish fault, particularly where insurers challenge responsibility for the collision.

 

Free Consultation with an Experienced Brain Injury Lawyer

 

If you are unsure whether you have a claim, or would like to understand your legal options following a brain injury, we offer free consultations.

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You can call us at 705-408-4438 or contact us through the form below. We do not charge fees unless your case is successful.

 

If you want to learn more about how traumatic brain injuries are assessed under Ontario’s catastrophic impairment framework, our 2026 catastrophic impairment guide provides a detailed explanation of adult and pediatric TBI criteria under the SABS.

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We represent clients across Ontario, including in Brampton, Vaughan, Markham, Kitchener, and Richmond Hill. You can explore those pages below or learn more about our broader personal injury practice.

 

Markham Brain Injury Lawyers

Brampton Brain Injury Lawyers
Vaughan Brain Injury Lawyers
Kitchener Brain Injury Lawyers
Richmond Hill Brain Injury Lawyers
Ontario Personal Injury Lawyers