The O’Sullivan Law Firm

About The O’Sullivan Law Firm — personal injury Denver Colorado

For personal injury Denver claims handled by a lawyer rather than a case manager, The O’Sullivan Law Firm has represented accident victims across Colorado for 25 years. Founder Scott O’Sullivan — a former insurance-defense attorney who now uses that insider knowledge against carriers — leads cases involving car, truck, motorcycle, bicycle, and pedestrian crashes, as well as brain and spinal injuries, dog bites, and wrongful death. The firm focuses exclusively on injury work, and an attorney, not a paralegal, manages each file from intake through resolution. You can review other firms on the Denver attorney directory to compare experience.

This personal injury Denver practice is built around hands-on service: the firm will meet clients at home or in the hospital, handles property-damage and rental issues alongside the injury claim, and pushes back on insurers who minimize serious harm. With offices on N Ogden Street serving the Denver metro and the broader Front Range, the firm pairs trial-ready preparation with the kind of personal attention that larger volume practices often cannot match.

What Clients Say

This profile does not yet display public reviews, so the following describes the firm’s stated approach rather than client testimony. The O’Sullivan Law Firm commits to one consistent principle: the attorney who signs your case actually works it. The firm emphasizes responsiveness, direct attorney access, and a willingness to come to an injured client when travel is difficult — framing its small-firm structure as a deliberate choice to keep representation personal.

personal injury Denver — Practice Areas & Services

• Car & Truck Accidents: Representing drivers and passengers injured on I-25, I-70, and Denver surface streets against at-fault drivers and their insurers.
• Motorcycle Accidents: A core focus, drawing on 25+ years defending riders’ rights in a state where motorcycle fatalities rose sharply in 2024.
• Pedestrian & Bicycle Injuries: Claims for vulnerable road users struck in Denver’s dense urban corridors.
• Catastrophic Injuries: Brain, spinal cord, and burn injury cases that require life-care planning and expert testimony.
• Wrongful Death: Pursuing accountability and compensation for Colorado families who lost a loved one to negligence.

Frequently Asked Questions

How long do I have to file a personal injury claim in Denver?

Colorado generally gives injury victims two years to sue for negligence, but most motor-vehicle accident claims carry a longer three-year deadline. Because the clock starts at the date of the crash and missing it usually ends the case, it is wise to consult an attorney well before the limit approaches.

What does a personal injury lawyer cost in Denver?

Most Denver injury firms, including those handling crash claims, work on contingency — meaning no upfront fee, with the lawyer paid a percentage only if you recover. Initial consultations are typically free, so you can understand your options before committing to anything.

Can I still recover if I was partly at fault in a Denver crash?

Yes, up to a point. Colorado follows modified comparative negligence: you can recover as long as you are less than 50% at fault, though your award is reduced by your share of blame. Disputes are litigated in the Denver District Court at the City and County Building downtown.