Car Crash Injuries
Marker Law represents people injured in car accidents, pursuing compensation for medical bills, lost wages, property damage, pain and suffering, and other accident-related losses.
If a distracted driver caused your Illinois crash, Marker Law helps you pursue compensation for medical bills, lost wages, property damage, pain and suffering, and other losses. With more than 25 years of Chicagoland litigation experience, the firm handles insurance negotiations, investigates liability, and provides direct attorney attention while you focus on recovery.

Focused legal support for distracted driving crashes, related vehicle collisions, and serious injury claims throughout Illinois.
Marker Law represents people injured in car accidents, pursuing compensation for medical bills, lost wages, property damage, pain and suffering, and other accident-related losses.
The firm investigates commercial and delivery truck crashes, examining driver conduct, company practices, records, and other potential sources of liability in complex claims.
Motorcyclists injured by distracted drivers receive representation focused on establishing liability, handling insurers, and pursuing compensation for medical expenses, lost wages, and suffering.
Distracted driving cases require careful investigation of what happened, who was responsible, and how the crash affected your life. Marker Law handles communications with insurance companies, challenges low settlement offers, and pursues compensation for documented losses. Serving Naperville and surrounding Illinois areas, the firm provides direct attorney attention and connects clients with trusted local doctors for timely care.

Marker Law pursues informed, evidence-based claims for injured clients and their families.
A boutique injury firm combining defense-side insight with committed plaintiff advocacy.
Jason Marker understands how insurers and defense teams approach injury claims from prior defense-side experience.
Clients receive direct attorney attention and honest communication throughout the legal process.
The firm works on a contingency fee basis, with no recovery, no fee, and no upfront costs.
More than 25 years of Chicagoland litigation experience supports clients across Naperville and surrounding Illinois areas.
Experienced legal professionals providing personal attention to injured clients.

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 when appropriate, document the scene if you can do so safely, and preserve relevant records and communications. Avoid giving a recorded statement or accepting a settlement before understanding your rights. A lawyer can investigate liability, evaluate your losses, communicate with insurers, and explain how Illinois rules may affect your claim.
Speak with Marker Law about your Illinois distracted driving accident.
Marker Law assists distracted driving accident victims across Naperville, Chicagoland, and surrounding Illinois communities.
Illinois
Service Area
24/7
Availability
Naperville
Local Base
Contact Marker Law to discuss your accident and location.
Highest peer rating for legal ability and ethical standards.
Selected by peers in the Chicagoland area.
Named Best of Naperville for 2024.
Listed among National Top 100 Lawyers.
Licensed since 2000.
Request a free consultation with Marker Law. The firm is available 24/7 and works on a contingency fee basis.
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.