Car Crash Injuries
Representation for people injured in Illinois car accidents, including claims for medical bills, lost wages, property damage, pain and suffering, and negotiations against low insurance offers.
After a crash, you need clear answers, fast medical support, and a lawyer who knows how insurers evaluate injury claims. Marker Law helps injured people pursue compensation for medical bills, lost wages, vehicle damage, and pain and suffering, with no upfront costs and a free consultation backed by 25+ years of Illinois litigation experience.

Focused injury representation for crash victims, pedestrians, motorcyclists, truck accident victims, and seriously injured clients.
Representation for people injured in Illinois car accidents, including claims for medical bills, lost wages, property damage, pain and suffering, and negotiations against low insurance offers.
Legal help for commercial truck and delivery vehicle crashes, including investigations into driver logs, black-box data, maintenance records, contractors, carriers, and all potentially liable parties.
Advocacy for pedestrians struck by negligent drivers, with investigation of fault, insurance communication, and pursuit of compensation for medical care, lost income, and long-term losses.
Representation for injured motorcyclists facing serious injuries and insurance challenges, including liability investigations and claims for medical expenses, lost wages, and pain and suffering.
Comprehensive injury representation for negligence claims involving vehicles, unsafe property, dog bites, catastrophic injuries, and other incidents causing economic and noneconomic damages.
Legal support for life-altering injuries involving permanent disability, long-term care, reduced earning capacity, future medical needs, and loss of normal life after serious accidents.

Your first conversation is focused on what happened, your injuries, medical needs, insurance status, and immediate concerns. Marker Law explains your rights, potential claim value factors, and next steps without upfront costs.
Focused legal strategy and compassionate guidance for injured clients facing powerful insurance companies.
Experienced injury advocacy with direct attorney access and no upfront legal fees.
Decades of Chicagoland injury litigation experience guide every negotiation and courtroom strategy.
Clients pay attorney fees only if the case results in financial recovery.
Former defense-side experience helps anticipate insurance company tactics and strengthen claims.
Jason Marker provides personal attorney attention and honest communication throughout each case.
Experienced injury professionals 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, report the crash, exchange information, photograph the scene if safe, and avoid giving recorded statements to insurers before understanding your rights. Keep all medical bills, repair estimates, wage loss documentation, and insurance correspondence. Marker Law can review the facts, explain Illinois liability rules, and help protect your claim from early mistakes.
Talk directly with an experienced attorney about your accident.
Highest Martindale-Hubbell peer rating earned.
Peer-selected recognition in the Chicagoland area.
Local recognition for trusted legal service.
Share what happened, and Marker Law will review your situation, explain your options, and outline the next steps during a free consultation.
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.