Skip to main content
Edit Page Style Guide Control Panel

Free Consultations - Contingency Fee Personal Injury (no fee unless we win!) - Flat Fee Criminal Defense.

Call Us Anytime: 425-322-1076

Legal Representation for Traumatic Brain Injuries Brain Injury & TBI Lawyers

Brain injuries can permanently affect cognition, behavior, emotional regulation, and the ability to work or live independently—even when imaging appears “normal.” Sullivan Law Group PLLC represents individuals and families facing traumatic brain injuries and other serious neurological harm. These cases require careful medical understanding, expert development, and disciplined trial preparation.

Understanding Traumatic Brain Injury

A traumatic brain injury (TBI) occurs when an external force disrupts normal brain function. TBIs range from severe injuries involving loss of consciousness to so-called “mild” brain injuries that produce lasting cognitive, emotional, and functional impairments.

The term “mild” describes the mechanism of injury—not the outcome. Many individuals experience persistent symptoms that significantly interfere with work, relationships, and daily life. Sullivan Law Group PLLC has successfully obtained numerous seven figure results for "Mild TBIs."

Brain Injuries Are Often Invisible

Unlike fractures or spinal injuries, brain injuries may not appear on standard imaging such as CT scans or MRIs. Cognitive fatigue, memory impairment, executive dysfunction, emotional dysregulation, and sensory sensitivity are real injuries—even when diagnostic imaging is unremarkable.

Because these injuries are not always visible, they are frequently misunderstood or minimized by insurers and defense experts.

Why Brain Injury Cases Are Challenging

Brain injury cases require a different approach than ordinary injury claims. Challenges often include:

  • Delayed or evolving symptoms

  • Normal early imaging

  • Disputed causation

  • Attacks on credibility

  • Underestimation of long-term impact

Properly developing these cases requires medical expertise, careful documentation, and a clear narrative grounded in evidence.

Types of Brain Injury Cases We Handle

Our brain injury practice focuses on serious cases involving:

  • Traumatic brain injury (TBI)

  • Concussions with persistent symptoms

  • Diffuse axonal injury

  • Hypoxic or anoxic brain injury

  • Brain injuries resulting from motor vehicle collisions, falls, or unsafe conditions

  • Wrongful death arising from traumatic brain injury

We intentionally limit our caseload to cases involving meaningful neurological impact.

Early Medical and Legal Coordination Matters

In brain injury cases, early decisions can shape the outcome. Medical documentation, symptom tracking, neuropsychological evaluation, and expert involvement are often necessary to fully understand the scope of injury.

Legal preparation must proceed alongside medical care to ensure that evidence accurately reflects the injury’s impact over time.

The Role of Expert Testimony

Brain injury cases frequently depend on expert testimony, including:

  • Neuropsychologists

  • Neurologists

  • Rehabilitation specialists

  • Vocational experts

  • Life-care planners

Expert analysis allows juries to understand injuries that are otherwise invisible and provides a framework for evaluating long-term consequences.

Trial Preparation Is Essential in Brain Injury Litigation

Brain injury claims are often defended aggressively. Insurers and defendants scrutinize causation, symptoms, and credibility. Cases prepared as if they will be presented to a jury—supported by medical evidence and expert testimony—are evaluated differently.

Even when cases resolve without trial, disciplined trial preparation often drives more meaningful outcomes.

Evaluating Long-Term Impact

The consequences of a brain injury often unfold over time. These injuries can affect:

  • Concentration and memory

  • Executive function and decision-making

  • Emotional regulation and personality

  • Work capacity and employability

  • Relationships and independence

Understanding these impacts is essential to evaluating the true cost of a brain injury.

Selectivity in Brain Injury Representation

Not every personal injury firm is equipped to handle brain injury cases. These matters require time, resources, and medical sophistication. We are selective in the cases we accept so that each client receives the attention and preparation their case demands.

Guidance for Individuals and Families

Brain injuries affect entire families. Clear communication, realistic expectations, and careful guidance are critical throughout the legal process. Our role is to manage the legal burden while clients focus on treatment, recovery, and adaptation.

We focus on traumatic brain injury and serious neurological injury cases. If you’re unsure whether your symptoms qualify as a brain injury, we’re available to discuss your situation.