Slip and Fall
Representation for people injured after preventable falls on unsafe surfaces, including investigation, evidence gathering, negligence analysis, and claims for medical expenses, lost wages, and pain and suffering.
Injured after a fall on unsafe property? Marker Law helps slip and fall victims pursue compensation for medical bills, lost wages, pain, and long-term impacts. Based in Naperville and serving Illinois injury victims, the firm is available 24/7, offers free consultations, and works on contingency—so you pay no attorney fees unless compensation is recovered.

Focused legal support for fall injuries, unsafe property claims, and related personal injury damages.
Representation for people injured after preventable falls on unsafe surfaces, including investigation, evidence gathering, negligence analysis, and claims for medical expenses, lost wages, and pain and suffering.
Claims against negligent property owners, businesses, or managers when unsafe conditions in retail areas, public spaces, commercial properties, or access points cause serious and avoidable injuries.
Comprehensive injury representation for victims harmed by negligence, including support with medical care, insurance communications, damage documentation, settlement negotiations, and litigation when necessary.

Marker Law starts with a free consultation to understand where the fall happened, what injuries resulted, and whether unsafe property conditions may support a claim under Illinois premises liability law.
Injury victims trust Marker Law for focused representation, clear communication, and determined insurance negotiations.
Marker Law combines local experience, direct attorney access, and strong injury litigation strategy.
Cases are handled on contingency, so attorney fees apply only after financial recovery.
Jason Marker brings over 25 years of Chicagoland litigation experience to injury claims.
Former defense-side experience helps anticipate insurer tactics and strengthen premises liability claims.
Clients receive personal attorney attention, honest communication, and local Naperville-based guidance.
Experienced advocates supporting injured Illinois clients every day.

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.
Marker Law handles slip and fall cases on a contingency fee basis, meaning there are no upfront attorney fees and no fee unless compensation is recovered. The initial consultation is free. This arrangement allows injured clients to pursue a claim without paying hourly legal fees while their case is being investigated, negotiated, or litigated.
Talk directly with an injury team ready to help.
Highest Martindale-Hubbell peer rating.
Peer-selected Chicagoland legal recognition.
Local recognition for trusted service.
Request a free consultation with Marker Law. Share what happened, where the fall occurred, and how you were injured, and the team will explain your options with no upfront cost.
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.