Disability Claims
Representation for workers pursuing permanent total or partial disability benefits after serious job-related injuries, including help documenting medical restrictions, lost earning capacity, and long-term work limitations.
When a serious workplace injury leaves you unable to return to your job, Marker Law helps Plainfield workers pursue permanent disability benefits with clarity and urgency. With 25+ years of Illinois workers’ compensation experience, direct attorney access, and no upfront fees, our team guides injured employees through medical evidence, wage benefits, disputed claims, and settlement decisions.

Focused legal help for severe work injuries, disability benefits, denied claims, and related compensation issues.
Representation for workers pursuing permanent total or partial disability benefits after serious job-related injuries, including help documenting medical restrictions, lost earning capacity, and long-term work limitations.
Legal support for injured employees with delayed, denied, or disputed workers’ compensation claims, including communication with insurance carriers and guidance from filing through resolution.
Advocacy for construction workers injured on Illinois job sites, including workers’ compensation benefits and potential third-party claims involving contractors, property owners, or equipment manufacturers.

We start by listening to what happened, reviewing your injury history, and explaining your Illinois workers’ compensation rights. Plainfield workers receive clear guidance on medical care, wage benefits, deadlines, and whether permanent disability may apply.
Marker Law has secured significant recoveries for injured workers facing life-changing workplace injuries.
Trusted workers’ compensation representation backed by experience, access, and local insight.
Decades of Chicagoland litigation experience focused on injury and workers’ compensation claims.
Plainfield workers benefit from deep knowledge of Will County and Illinois claim procedures.
Free consultations and contingency fees mean you pay only if compensation is recovered.
Former insurance-side experience helps anticipate carrier tactics used against Illinois injured workers.
Experienced advocates supporting injured Illinois workers every step.

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.
In Illinois, permanent total disability benefits are generally based on two-thirds of the worker’s average weekly wage, subject to state minimums and maximums. Benefits may continue for life when a worker is permanently unable to perform any gainful employment. Some cases resolve through negotiated lump-sum settlements, but the value depends on wages, medical evidence, work restrictions, age, and disputed issues.
Speak with Marker Law for clear guidance and next steps.
Highest peer rating for ability and ethics.
Selected by peers in the Chicagoland area.
Local recognition for trusted legal service.
Tell us what happened at work, what treatment you have received, and whether benefits have been delayed or denied. Marker Law will review your situation and explain your next steps during a free consultation.
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.