Workers' Comp Claims
Guidance for injured workers seeking benefits for medical care, lost wages, delayed checks, denied claims, and permanent disability under Illinois workers’ compensation law from start to finish.
After a workplace injury, you should not have to worry about paying a lawyer upfront. Marker Law represents injured Illinois workers on a no win, no fee basis, helping with denied claims, medical bills, lost wages, construction accidents, and third-party recovery. Get direct attorney attention, practical guidance, and a clear path forward from a team focused on workers’ compensation.
Focused workers’ compensation legal support for injured Illinois employees, from initial claims to complex recovery disputes.
Guidance for injured workers seeking benefits for medical care, lost wages, delayed checks, denied claims, and permanent disability under Illinois workers’ compensation law from start to finish.
Representation for union, commercial, healthcare, industrial, and other workers injured on the job, including cases requiring surgery, long recovery, or inability to return to work.
Legal help for construction workers hurt on job sites, including workers’ compensation claims and possible third-party actions against contractors, subcontractors, owners, or equipment manufacturers in Illinois.
Your case starts with a free conversation about how the injury happened, your medical treatment, missed work, and any employer or insurance carrier communications. Marker Law explains your rights and whether workers’ compensation, a third-party claim, or both may apply.
Real case results reflect focused advocacy for injured workers facing insurers, employers, and long recoveries.
Marker Law combines workers’ compensation focus, direct attorney access, and no upfront fees.
Jason Marker understands insurance carrier tactics after years representing employers and insurers early in his career.
Clients receive personal attention from Jason Marker, not layers of disconnected case handlers.
Free consultations and contingency fees mean legal help starts without out-of-pocket attorney costs.
The team is available around the clock when workplace injuries disrupt life and income.
Experienced advocates supporting injured Illinois workers 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.
No win, no fee means you do not pay attorney fees upfront. Marker Law offers free consultations and handles workers’ compensation matters on a contingency fee basis, so attorney fees are paid only if the case results in a financial recovery. In Illinois workers’ compensation cases, attorney fees are typically around 20%, subject to the rules and circumstances of the claim.
Talk with Marker Law about your injury, benefits, and next steps.
Highest peer rating for legal ability and ethics.
Peer recognition among outstanding Chicagoland attorneys.
National recognition for plaintiff advocacy and results.
Tell Marker Law what happened, where you were working, and what benefits or medical care you need. The team will review your situation, explain your options, and help you understand the next step with no upfront attorney fee.
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.