Slip and Fall
Representation for people injured by spills, ice, uneven flooring, poor maintenance, or unsafe walkways, including investigation, evidence collection, negligence analysis, and pursuit of compensation.
If a dangerous floor, icy walkway, poor lighting, or unsafe property condition caused your injury, Marker Law can help you pursue accountability. Based in Naperville and serving Illinois injury victims, the firm investigates slip and fall claims, deals with insurers, and fights for compensation for medical bills, lost wages, pain and suffering, and long-term impact.

Focused legal support for unsafe property injuries, premises liability claims, and full personal injury recovery.
Representation for people injured by spills, ice, uneven flooring, poor maintenance, or unsafe walkways, including investigation, evidence collection, negligence analysis, and pursuit of compensation.
Legal help for injuries caused by unsafe conditions on commercial, retail, public, or private property, with a focus on proving responsibility and securing fair recovery.
Comprehensive injury representation for medical expenses, lost wages, reduced earning capacity, pain and suffering, and other damages caused by another party’s negligence.

Marker Law starts with a free consultation to understand where the fall happened, what caused it, your injuries, and the evidence available. You pay no upfront legal fees and only owe attorney fees if compensation is recovered.
Dedicated representation for injured clients facing insurers, property owners, and complex recovery challenges.
Experienced, direct, and locally rooted representation for injured people.
Decades of Chicagoland litigation experience handling injury claims for Illinois clients.
Free consultation and contingency fees mean you pay only if recovery is made.
Former defense-side experience helps anticipate insurer tactics and strengthen your claim strategy.
Clients receive personal attorney attention from Jason Marker throughout the case.
Experienced injury advocates serving Illinois clients with 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.
A slip and fall claim may include medical bills, future treatment costs, lost wages, reduced earning capacity, pain and suffering, and loss of normal life. The value depends on injury severity, proof of property owner negligence, available insurance, and Illinois comparative negligence rules. Strong documentation, prompt medical care, and early evidence preservation can significantly affect the final recovery.
Talk with an injury attorney before dealing with insurance.
Highest Martindale-Hubbell peer rating distinction.
Selected by peers in the Chicagoland area.
Local recognition for trusted legal service.
Share what happened, where the fall occurred, and how you were injured. Marker Law will review your situation, explain your options, and help you understand the next steps with no upfront legal fees.
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.