Personal Injury
Discuss accident injuries, liability, damages, and possible compensation with a team focused exclusively on injury cases, including medical bills, lost wages, pain and suffering, and future care needs.
Get straightforward legal advice after an accident without worrying about upfront fees. Marker Law offers free personal injury consultations for injured people, workers, and families who need answers fast. Speak with a Naperville-based team that understands insurance tactics, Illinois injury law, and what it takes to pursue fair compensation from the first conversation starting today.
Free legal guidance for injury victims, workers, and families seeking clear answers after serious accidents.
Discuss accident injuries, liability, damages, and possible compensation with a team focused exclusively on injury cases, including medical bills, lost wages, pain and suffering, and future care needs.
Get legal advice after a car accident involving insurance disputes, medical treatment, property damage, lost income, or Illinois comparative negligence issues that may affect settlement value.
Review workplace injury options, including workers’ compensation benefits and potential third-party claims, with guidance on medical care, wage loss, denied claims, and return-to-work concerns.
Consult with Marker Law about commercial truck and delivery vehicle crashes involving driver logs, black-box data, maintenance records, contractor arrangements, and multiple potentially liable parties.
Learn whether an unsafe property condition may support a claim, including evidence needs, property owner responsibility, medical documentation, and compensation for fall-related injuries.
Families can receive compassionate legal guidance after a fatal accident, including answers about Illinois wrongful death claims, funeral costs, financial support, companionship losses, and next steps.
Reach out anytime to request a free consultation. Marker Law is available 24/7, so injured people and families can get answers quickly after a crash, workplace injury, fall, or serious accident.
Marker Law helps injured clients pursue meaningful recovery with strategy, compassion, and direct attorney attention.
A boutique injury firm built around experience, access, and aggressive advocacy.
Decades of Chicagoland litigation experience guide every consultation and case strategy.
Consultations are free, and legal fees apply only after financial recovery.
Clients receive personal attorney attention from Jason Marker throughout their injury case.
Former defense-side experience helps anticipate insurer tactics and strengthen claims.
Experienced injury advocates offering direct, compassionate client support.
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.
Yes. Marker Law offers free initial consultations for personal injury and workers’ compensation matters. You can discuss what happened, your injuries, insurance issues, and possible next steps without paying an upfront consultation fee. If the firm accepts your case, most injury matters are handled on a contingency fee basis, meaning attorney fees are paid only if compensation is recovered.
Talk with an injury-focused legal team before making decisions.
Highest peer rating for legal ability and ethics.
Peer-selected recognition in the Chicagoland legal community.
Local recognition for trusted legal service.
Tell Marker Law what happened, and the team will review your situation, explain your options, and help you understand the next step.
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.