Car Crash Injuries
Representation for people injured in car accidents, including claims for medical expenses, lost wages, property damage, pain and suffering, and fair compensation under Illinois comparative negligence rules.
After a serious crash, you need clear answers, fast medical support, and a legal team that knows how insurers evaluate injury claims. Marker Law helps injured people pursue compensation for medical bills, lost wages, vehicle damage, pain and suffering, and long-term losses, with direct attorney attention and no upfront fees unless compensation is recovered.

Focused injury representation for crash victims facing medical bills, insurance pressure, and lost income.
Representation for people injured in car accidents, including claims for medical expenses, lost wages, property damage, pain and suffering, and fair compensation under Illinois comparative negligence rules.
Legal help for victims of delivery truck, commercial vehicle, and semi-truck crashes, including investigations into driver logs, black-box data, maintenance records, and multiple liable parties.
Advocacy for injured motorcyclists facing serious injuries, biased insurance assumptions, medical expenses, lost income, and the need for full compensation after a negligent driver causes a crash.
Representation for pedestrians struck by careless drivers, with support for proving negligence, documenting injuries, and pursuing compensation for medical care, missed work, and lasting harm.
Legal support for life-altering injuries involving disability, permanent impairment, long-term treatment, reduced earning capacity, future medical needs, pain and suffering, and loss of normal life.
Compassionate representation for families who lost loved ones due to negligence, including claims for funeral costs, financial support, companionship losses, and damages available under Illinois law.

Your case starts with a no-cost consultation where Marker Law reviews what happened, your injuries, available insurance coverage, and possible compensation. You receive a clear explanation of your rights before making any decision.
Focused legal strategy and personal attention for injured clients facing powerful insurance companies.
Marker Law combines deep injury litigation experience with direct, client-focused representation.
Decades of Chicagoland litigation experience handling injury claims and insurance disputes.
Former defense-side experience helps anticipate insurer tactics and build stronger claims.
Free consultations and contingency fees mean no attorney fee unless compensation is recovered.
Clients receive personal attorney attention from Jason Marker throughout their case.
Experienced injury advocates focused on client care.

Attorney / Owner
Jason Marker is a personal injury and workers' compensation attorney with over 25 years of litigation experience serving the Chicagoland area. As the founder and owner of Marker Law, LLC, Jason built his practice on the conviction that hardworking people deserve an advocate who understands both sides of injury litigation. He began his career clerking in the City of Chicago's Torts Division and spent three years on the defense side representing employers and insurance carriers before transitioning exclusively to plaintiff advocacy. A lifelong Naperville resident, Jason earned his J.D. from The John Marshall Law School in 2000. He holds an AV Preeminent rating from Martindale-Hubbell, has been recognized by Super Lawyers, and ensures every client receives direct, personal attorney attention throughout their case.

Senior Paralegal
Marisol Castillo is the Senior Paralegal at Marker Law, LLC, bringing over 18 years of dedicated experience in workers' compensation law. Fluent in both English and Spanish, Marisol is deeply committed to serving immigrant families and underserved communities, a passion inspired by witnessing the language barriers her own mother faced. She approaches every client interaction with efficiency, compassion, and a strong work ethic, ensuring that each individual receives attentive and informed support throughout the legal process. Marisol's advocacy extends beyond the office, rooted in a personal mission to build awareness and access for those who need it most. Her nurturing dedication is further shaped by her role as a devoted mother to her two daughters.

Paralegal
Liz Ruiz is a paralegal at Marker Law, LLC, with nearly two decades of experience in the injury law field dating back to 2006. She has developed extensive expertise handling a wide range of cases, including personal injury, medical malpractice, and workers' compensation matters. Liz's broad background across multiple practice areas equips her to provide thorough and knowledgeable support to clients navigating complex legal processes. Her long-standing commitment to the field reflects a genuine dedication to helping injured individuals pursue the justice and compensation they deserve. As part of the Marker Law team, Liz plays an integral role in ensuring every case is managed with precision, care, and professionalism from start to finish.
Seek medical attention first, even if symptoms seem minor, because injuries can worsen over time. Report the crash, document the scene if possible, exchange information, and avoid giving recorded statements to insurers before understanding your rights. Marker Law can review liability, insurance coverage, medical documentation, and next steps during a free consultation.
Speak directly with an experienced injury legal team.
Highest Martindale-Hubbell peer rating.
Selected by peers in Chicagoland.
Local recognition for trusted service.
Tell Marker Law what happened, and the team will review your situation, explain your options, and help you understand the next steps with no upfront cost.
For immediate assistance, feel free to give us a direct call at 331-INJURED. You can also send us a quick email at jmarker@marker-law.com.
For immediate assistance, feel free to give us a direct call at 331-INJURED. You can also send us a quick email at jmarker@marker-law.com.