Brake Failure Claims
Representation for crashes involving failed brakes, unsafe stopping distance, or preventable mechanical issues, with investigation into inspection history, repair records, and whether required maintenance was ignored.
When a commercial truck crash is tied to brake failure, poor inspections, or neglected maintenance, the evidence can disappear quickly. Marker Law helps injured people pursue claims against drivers, carriers, contractors, maintenance providers, and manufacturers while guiding them through medical care, insurance pressure, and compensation recovery with direct attorney attention.

Focused legal support for complex truck crashes involving negligent maintenance, brake failure, and serious injury claims.
Representation for crashes involving failed brakes, unsafe stopping distance, or preventable mechanical issues, with investigation into inspection history, repair records, and whether required maintenance was ignored.
Claims against carriers, contractors, maintenance providers, or other responsible parties when poor vehicle upkeep, skipped inspections, or inadequate repairs contributed to a commercial truck collision.
Thorough evidence development using driver logs, black-box data, maintenance records, medical documentation, and liability analysis to identify every party responsible for the injuries caused.

Marker Law starts with a no-cost review of the crash, injuries, available reports, and suspected brake or maintenance issues. You receive direct guidance on your rights, potential claims, and immediate next steps.
Real results reflect focused preparation, strong negotiation, and committed representation for injured clients.
Experienced, local injury representation built around direct attorney access and serious case preparation.
Decades of Chicagoland litigation experience handling injury claims against insurers and corporate defendants.
Former defense-side experience helps anticipate insurance tactics and strengthen truck accident claims.
Truck accident cases are handled on contingency, so attorney fees are owed only after recovery.
Clients receive personal attention from Jason Marker, a lifelong Naperville attorney and firm founder.
Experienced injury advocates focused on personal 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.
A brake failure truck accident claim is a legal case involving a crash caused or worsened by defective, poorly maintained, or inadequately inspected braking systems. These claims may involve the truck driver, trucking company, maintenance contractor, parts manufacturer, or delivery carrier. Evidence often includes repair records, inspection logs, black-box data, driver reports, and expert analysis of the braking system.
Talk directly with an experienced injury attorney today.
Highest Martindale-Hubbell peer rating earned.
Selected by peers in Chicagoland.
Local recognition earned in 2024.
Share what happened, and Marker Law will review your brake failure or maintenance-related truck accident claim in 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.