Workers' Compensation Attorneys in Naperville

When a workplace injury disrupts your health, income, and daily life, Marker Law provides focused workers’ compensation representation in Naperville and throughout Illinois. The firm helps injured employees pursue benefits for medical care and lost wages, challenge denied or delayed claims, and evaluate potential third-party claims. With direct attorney attention and local experience, you receive clear guidance from consultation through resolution.

Attorney consulting with an injured worker about a workers’ compensation claim in Naperville

Our Workers' Compensation Services

Focused legal support for Illinois workers pursuing benefits after workplace injuries, construction accidents, and related claims.

Workers’ Compensation Claims

Marker Law represents injured employees pursuing workers’ compensation benefits for workplace injuries, including medical bills and lost wages, while addressing denied or delayed claims.

Work Injury Claims

The firm helps workers understand their rights, coordinates medical referrals, and manages communications with insurance carriers when injuries affect their ability to return to work.

Construction Accidents

Construction workers receive representation for job-site injuries, workers’ compensation benefits, and potential third-party claims involving contractors, property owners, equipment manufacturers, or other responsible parties.

Focused Claim Advocacy

Protect Your Benefits After a Workplace Injury

A workplace injury can create uncertainty about treatment, income, and your ability to return to work. Marker Law helps Illinois workers pursue workers’ compensation benefits, respond to denied or delayed claims, and understand when a third-party claim may also apply. From its Naperville base, the firm provides direct attorney attention, clear communication, and advocacy against employers and insurance companies.

Workers’ compensation attorney reviewing injury claim paperwork with a client
Advocacy That Matters

Client Results

See how focused representation can help injured workers pursue benefits and broader compensation.

"Jason and his team were an absolute pleasure to work with. My father was injured in a work-related accident, and since English is his second language, I took on the responsibility of helping him find legal representation. After meeting with several firms, it was clear from the beginning that Jason..."

Monika O'Brien

"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

"If you have a workman's comp case (OR ANY INJURY CASE), please do not hesitate to use this law firm to help you guide you through the process, from start to finish they were always there for me. I suffered a pretty nasty slip and fall and required tons of..."

Mitchell Nelson

"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 made me feel at ease through the entire process."

Joyce Ende

"Jason and his team were an absolute pleasure to work with. My father was injured in a work-related accident, and since English is his second language, I took on the responsibility of helping him find legal representation. After meeting with several firms, it was clear from the beginning that Jason..."

Monika O'Brien

"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

"If you have a workman's comp case (OR ANY INJURY CASE), please do not hesitate to use this law firm to help you guide you through the process, from start to finish they were always there for me. I suffered a pretty nasty slip and fall and required tons of..."

Mitchell Nelson

"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 made me feel at ease through the entire process."

Joyce Ende

"Jason and his team were an absolute pleasure to work with. My father was injured in a work-related accident, and since English is his second language, I took on the responsibility of helping him find legal representation. After meeting with several firms, it was clear from the beginning that Jason..."

Monika O'Brien

"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

"If you have a workman's comp case (OR ANY INJURY CASE), please do not hesitate to use this law firm to help you guide you through the process, from start to finish they were always there for me. I suffered a pretty nasty slip and fall and required tons of..."

Mitchell Nelson

"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 made me feel at ease through the entire process."

Joyce Ende
The Marker Law Difference

Why Choose Marker Law?

Marker Law combines defense-side insight with focused advocacy for injured Illinois workers.

Defense Insight

Jason Marker understands how employers and insurance carriers approach claims from prior defense-side experience.

Direct Attention

Clients receive direct communication with an experienced attorney throughout their Naperville claim.

No Upfront Costs

The firm works on a contingency fee basis, with no recovery meaning no fee for representation.

Local Experience

A lifelong Naperville resident, Jason Marker brings more than 25 years of Chicagoland litigation experience.

Meet The Marker Law Team

Experienced advocates supporting injured workers throughout Illinois.

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

What does workers’ compensation cover in Illinois?

Workers’ compensation may provide benefits connected to a work-related injury, including medical bills and lost wages. Marker Law evaluates the circumstances of the injury, the available medical documentation, and the effect on your ability to work. The firm also considers whether a third-party claim may apply, because that type of claim can involve additional forms of compensation beyond workers’ compensation benefits.

Can I receive workers’ compensation if my claim was denied?

What should I do after a workplace injury?

Can construction workers file workers’ compensation claims?

Can I pursue a third-party claim after a work injury?

How much does a workers’ compensation attorney cost?

Does Marker Law serve injured workers near Naperville?

Can I speak directly with an attorney about my claim?

Have More Workers’ Compensation Questions?

Speak with Marker Law about your workplace injury and legal options.

Areas We Serve

Marker Law represents injured workers from its Naperville office throughout Illinois and the surrounding Chicagoland region.

Do We Serve Your Area?

Contact Marker Law to discuss your Illinois workplace injury claim.

Recognized & Trusted

Awards and Recognition

AV Preeminent Martindale-Hubbell recognition

AV Preeminent - Martindale-Hubbell

Highest peer rating for legal ability and ethical standards.

Super Lawyers recognition for Marker Law

Super Lawyers

Selected by peers in the Chicagoland area.

Best of Naperville 2024 recognition

Best of Naperville 2024

Named among the company’s listed recognitions.

National Top 100 Lawyers recognition

National Top 100 Lawyers

Named among the company’s listed recognitions.

5.0-star Google rating recognition

5.0-star Google rating (35 reviews)

Company-listed Google rating and review count.

Discuss Your Workers’ Compensation Claim

Contact Marker Law for a free initial consultation about your workplace injury, benefits, and potential legal claims.

Request Your 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.