Slip and Fall
Representation for people injured in falls caused by unsafe conditions, including investigation, evidence gathering, negligence analysis, insurance negotiations, and claims for medical bills, lost wages, and pain and suffering.
When a preventable fall leaves you injured, Marker Law helps you understand your rights and pursue fair compensation without upfront legal fees. Our team investigates unsafe property conditions, deals with insurance companies, and builds strong claims for medical bills, lost wages, pain and suffering, and long-term impact, with direct attorney attention from a firm focused only on injury cases.

Focused legal help for fall victims, unsafe property claims, and broader injury-related recovery needs.
Representation for people injured in falls caused by unsafe conditions, including investigation, evidence gathering, negligence analysis, insurance negotiations, and claims for medical bills, lost wages, and pain and suffering.
Legal support for injuries caused by unsafe property conditions in retail areas, public spaces, commercial buildings, parking lots, walkways, and other locations where owners may have failed to protect visitors.
Comprehensive injury representation for victims harmed by negligence, including case investigation, medical coordination, damages documentation, liability analysis, and aggressive advocacy against insurance companies seeking to minimize claims.

We start by listening to what happened, reviewing the injury details, identifying the property involved, and explaining your legal options. Because Marker Law works on a contingency fee basis, there are no upfront legal fees.
Marker Law has helped injured clients pursue meaningful recoveries through focused legal representation.
Focused injury representation with direct attorney access, local experience, and no upfront fees.
You pay attorney fees only if your case results in a financial recovery.
Former defense-side experience helps anticipate insurance tactics and build stronger injury claims.
Clients receive personal attention from attorney Jason Marker throughout the legal process.
Marker Law handles injury and workers’ compensation matters, not unrelated practice areas.
Experienced advocates focused on helping injured people recover.

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.
Report the incident to the property owner, manager, or business as soon as possible and ask for a written incident report. Take photos of the hazard, your injuries, footwear, lighting, and surrounding area. Get witness names, seek medical care promptly, and avoid giving detailed recorded statements to insurance companies before speaking with an attorney.
Talk with Marker Law during a free consultation.
Highest Martindale-Hubbell peer rating for ethics.
Peer-selected recognition in the Chicagoland area.
Recognized locally for trusted legal service.
Tell Marker Law what happened, where you fell, and how you were injured. Our team 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.