Trusted Workers' Compensation Claim Attorney

When a workplace injury disrupts your health, paycheck, and future, Marker Law helps you pursue the benefits and compensation you deserve. With 25+ years of Illinois litigation experience, direct attorney access, and no upfront costs, our team handles denied, delayed, and complex workers’ compensation claims with clear guidance from start to finish.

Workers' compensation attorney meeting with injured worker

Our Workers' Compensation Claim Attorney Services

Focused legal support for injured workers, denied claims, construction injuries, and complex compensation disputes.

Workers' Compensation

Representation for injured workers seeking medical benefits, wage replacement, and fair resolution of denied or delayed Illinois workers’ compensation claims, with no upfront costs.

Work Injuries

Legal help for workplace injuries that limit your ability to work, including serious cases involving surgeries, permanent restrictions, and coordination with insurance carriers.

Construction Accidents

Advocacy for injured construction workers, including workers’ compensation claims and potential third-party claims against contractors, subcontractors, property owners, or equipment manufacturers.

Legal team reviewing workers' compensation claim documents

Our Workers’ Comp Claim Process

Free Claim Review

We begin with a free consultation to understand how your injury happened, what medical care you have received, whether benefits are delayed or denied, and which Illinois workers’ compensation deadlines may apply.

Evidence And Benefits Assessment

Carrier Communication And Filing

Negotiation And Case Strategy

Resolution With Attorney Guidance

Proven Advocacy

Client Results

Real outcomes for injured workers facing serious injuries, insurance delays, and uncertain futures.

"Jayson Marker was great in handling my workers comp case. He was honest and upfront with me from the moment I stepped in his office. He is very professional and responsive. He made me feel at ease through the entire process and he did exactly what he said he would..."

Joyce Ende
The Marker Law Difference

Why Choose Marker Law?

Experienced, direct, and relentless representation for injured workers.

25+ Years

Decades of Chicagoland litigation experience focused on injured workers and accident victims.

No Upfront Fees

Free consultation and contingency fees mean you pay only if compensation is recovered.

Defense Insight

Former insurance defense experience helps anticipate employer and carrier tactics.

Direct Access

Clients receive personal attorney attention and honest communication throughout the claim.

Meet The Legal Team

Experienced advocates guiding injured workers with care.

Portrait of Jason Marker, Attorney and Owner of Marker Law

Jason Marker

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.

Portrait of Marisol Castillo, Senior Paralegal at Marker Law

Marisol Castillo

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.

Portrait of Liz Ruiz, Paralegal at Marker Law

Liz Ruiz

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.

Frequently Asked Questions

Is bursitis covered under workers' compensation?

Bursitis may be covered under workers’ compensation when it is caused or aggravated by job duties, such as repetitive kneeling, lifting, reaching, or prolonged pressure on a joint. Medical evidence is important to connect the condition to your work. If the insurer disputes causation, an attorney can help gather records, job-duty evidence, and physician opinions.

What benefits can I receive through workers’ compensation?

What should I do after a workplace injury?

Can I still get benefits if my workers’ comp claim was denied?

How much does a workers’ compensation attorney cost?

Can I sue someone besides my employer for a work injury?

How long does a workers’ compensation claim take?

Do I need an attorney if the insurance company is paying benefits?

Still Have Workers’ Comp Questions?

Talk with our team about your injury and next steps.

Recognized Advocacy

Awards and Recognition

AV Preeminent certification badge

AV Preeminent

Highest Martindale-Hubbell peer rating distinction.

Super Lawyers recognition badge

Super Lawyers

Peer-selected recognition in the Chicagoland area.

Best of Naperville award badge

Best of Naperville

Local recognition for trusted legal service.

Get Help With Your Workers’ Comp Claim

Tell us what happened, and our team will review your situation, explain your options, and help you understand the next step toward protecting your benefits.

Contact Us Today

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.