Car Crash Injuries
Representation for injured drivers and passengers seeking compensation for medical bills, lost wages, property damage, pain and suffering, and insurance disputes after Illinois car accidents.
After a crash, you need more than a claims form—you need guidance that protects your health, income, and future. Marker Law helps injured drivers and passengers navigate Illinois insurance claims, medical treatment, lost wages, and settlement negotiations with direct attorney attention, 24/7 availability, and no upfront fees unless compensation is recovered throughout Naperville and Chicagoland.

Focused legal help for crash victims facing medical bills, insurance pressure, lost income, and serious injuries.
Representation for injured drivers and passengers seeking compensation for medical bills, lost wages, property damage, pain and suffering, and insurance disputes after Illinois car accidents.
Legal support for delivery truck, commercial vehicle, and semi-truck crashes involving driver logs, black-box data, maintenance records, contractors, carriers, and multiple liable parties.
Advocacy for injured motorcyclists facing serious injuries, unfair insurance assumptions, liability disputes, and claims for medical care, lost wages, pain, and long-term recovery needs.
Representation for pedestrians struck by careless drivers, including investigation of crosswalks, intersections, station access points, downtown traffic areas, and driver negligence.
Serious injury claims involving permanent disability, long-term care, reduced earning capacity, future medical needs, pain and suffering, and loss of normal life.
Compassionate representation for families pursuing compensation after a fatal crash, including funeral costs, loss of support, loss of companionship, and Illinois wrongful death damages.

Your case starts with a no-cost consultation where Marker Law reviews the crash, injuries, insurance issues, and available evidence. You receive clear guidance on your rights without paying upfront fees.
Injured clients trust Marker Law for focused strategy, responsive guidance, and determined insurance negotiation.
Experienced, local, and client-focused representation for injured crash victims.
Contingency representation means you pay attorney fees only if compensation is recovered.
Former insurance-side experience helps anticipate tactics used against injured Illinois clients.
Clients receive personal attorney attention from Jason Marker throughout each case.
A lifelong Naperville attorney with 25+ years serving Chicagoland injury victims.
Dedicated advocates for injured Illinois clients and families.

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.
Car accident settlements vary widely based on injury severity, medical bills, lost wages, future earning capacity, pain and suffering, and fault. Minor injury claims may resolve for less, while severe or life-altering injuries can reach six or seven figures. In Illinois, modified comparative negligence can also reduce recovery if the injured person shares fault.
Talk directly with an experienced injury attorney today.
Highest peer rating for ethics and ability.
Peer-selected recognition in the Chicagoland area.
Local recognition for trusted legal service.
Request a free consultation with Marker Law. Share what happened, and the team will explain your options, potential next steps, and how contingency-fee representation works.
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.