Car Crash Injuries
Representation for injured drivers and passengers seeking compensation for medical bills, lost wages, property damage, pain and suffering, and losses affected by Illinois comparative negligence rules.
After a crash, you need clear answers, medical support, and an attorney who knows how insurers evaluate injury claims. Marker Law helps injured drivers, passengers, motorcyclists, and pedestrians pursue compensation with no upfront costs, direct attorney access, and a free consultation. From Illinois liability rules to lowball settlement tactics, your case is handled with focused, experienced advocacy.

Focused legal help for serious vehicle accident claims, from investigation through settlement negotiations or litigation.
Representation for injured drivers and passengers seeking compensation for medical bills, lost wages, property damage, pain and suffering, and losses affected by Illinois comparative negligence rules.
Legal support for crashes involving delivery trucks, commercial vehicles, and semi-trucks, including investigations into driver logs, black-box data, maintenance records, and multiple liable parties.
Advocacy for injured motorcyclists facing serious injuries and insurance challenges, with attention to liability, medical documentation, lost income, and fair treatment throughout the claim.

You speak with Marker Law about what happened, your injuries, insurance issues, and immediate concerns. The consultation is free, and you pay no upfront legal fees unless compensation is recovered.
Real injury cases demand careful preparation, strong negotiation, and a lawyer who understands insurer tactics.
Experienced, focused representation for injured people facing insurance companies after serious crashes.
Attorney Jason Marker has practiced injury litigation in the Chicagoland area since 2000.
You pay no attorney fees unless your auto accident case results in recovery.
Former defense-side experience helps anticipate tactics used by carriers to reduce claim value.
Clients receive personal attorney attention, honest communication, and focused guidance throughout the claim.
Experienced injury professionals dedicated to client-focused advocacy.

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.
Marker Law handles auto accident cases on a contingency fee basis, meaning there are no upfront attorney fees. You pay attorney fees only if the case results in a financial recovery. The initial consultation is free, so you can discuss your crash, injuries, insurance concerns, and legal options before deciding how to move forward.
Talk directly with an experienced injury attorney today.
Highest peer rating for ethics and ability.
Selected by peers in the Chicagoland area.
Local recognition for trusted legal service.
Request a free consultation with Marker Law. Share what happened, ask questions, and learn your next steps with no upfront cost or obligation.
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.