Attorney Jon Walner’s Experience With Arbitration and Injury Compensation

Resolving a personal injury claim can be a lengthy process, especially when insurance disputes and complex legal issues delay compensation. Arbitration offers an alternative that may help injured individuals resolve certain disputes without going through a full trial. With decades of experience in personal injury law and alternative dispute resolution, Attorney Jon Walner has built a practice focused on investigating injury claims, establishing the facts, and helping clients pursue fair compensation.
As Managing Attorney and Shareholder at Walner Law, Walner handles pre-litigation matters involving personal injury and other legal matters. His work emphasizes preparing claims carefully and exploring ways to resolve disputes efficiently while addressing the needs of injured clients.

A Career Built on Personal Injury Law
Attorney Jon Walner has been a shareholder of Walner Law® since 1988 and has played a leading role in the firm’s development. His father, Harvey L. Walner, established the firm’s personal injury practice in 1973, building on the earlier history of Rosner and Walner, founded in 1962.
Over the years, Walner has developed experience handling claims that require detailed investigation, careful documentation, and a clear presentation of the facts. His work includes cases involving serious injuries, medical negligence, defective products, and wrongful death.
These claims can involve significant financial losses and long-term effects on individuals and their families. Establishing the extent of an injury and showing how it affects a person’s life can be important parts of pursuing compensation. Walner’s pre-litigation practice places particular emphasis on preparing cases before they reach court.
Using Arbitration to Resolve Injury Disputes
Arbitration is an alternative dispute resolution method that allows parties to present their positions to a neutral decision-maker or panel. Depending on the circumstances and applicable procedures, it can offer a different path from traditional courtroom litigation.

Walner handles a substantial number of uninsured and underinsured motorist cases, which may arise when an at-fault driver has no insurance or insufficient coverage to pay for the harm caused. These claims can involve disputes over liability, the value of injuries, and the insurance benefits available.
To address such disputes, he arbitrates cases before three-member panels or retired judges. His experience includes serving as a chair appointed to Cook County’s Mandatory Arbitration system, where he has arbitrated more than 75 cases.
For eligible claims, arbitration may reduce the time and expense associated with a lengthy court process. However, the right approach depends on the facts of each case, the insurance policy, and the rules that apply. Walner’s experience with this process gives him a practical understanding of how disputes can be presented and evaluated outside a traditional trial.
Handling Complex Claims and Serious Injuries
Some personal injury cases require more than a straightforward review of accident reports and medical bills. They may involve multiple parties, technical evidence, questions about product safety, or allegations of professional negligence.
Walner has handled complex medical malpractice and product liability claims, along with serious injury cases involving truck accidents. His work also includes mass tort litigation involving transvaginal mesh and prosthetic hip and knee joint injuries.
His professional experience extends beyond individual injury claims. Walner has also handled significant class action and antitrust matters, including litigation challenging Ticketmaster’s pricing practices and an antitrust claim involving a resin manufacturer whose product was used in engine blocks.
These cases demonstrate his experience with disputes involving different legal issues and substantial evidence. Each matter presents its own challenges, requiring a case-specific approach to evaluating responsibility, documenting losses, and pursuing an appropriate legal remedy.
A Record of Results in Injury Cases
Walner’s arbitration and litigation experience includes substantial financial recoveries in personal injury matters. Through his work in the Cook County Mandatory Arbitration system, he has helped settle personal injury cases totaling more than $50 million.

Such figures reflect the financial scope of the claims handled through this work. However, every injury case depends on its own circumstances, including the nature of the harm, available evidence, insurance coverage, and the parties’ positions.
For injured individuals, careful preparation can help establish the basis of a claim and support discussions about compensation. Medical records, treatment expenses, lost income, and evidence of the injury’s effect on daily life may all play a role in evaluating damages.
Professional Involvement and Community Support
Walner’s professional activities include membership in the Chicago Bar Association, the Illinois Trial Lawyers Association, the Illinois State Bar Association, and the American Bar Association. He was admitted to the Illinois State Bar and the U.S. District Court for the Northern District of Illinois in 1987. His later admissions include Arizona in 2022 and Missouri in 2025.
Outside his legal practice, Walner and his family support organizations focused on early education, the welfare of disadvantaged families, women’s reproductive rights, and services for children with physical and intellectual disabilities. He has also supported initiatives promoting racial equality and police reform.
These activities reflect his involvement in causes that extend beyond his work in the legal profession.
Helping Injured Individuals Understand Their Options
Arbitration can provide a useful alternative to litigation in appropriate injury disputes, but it is not the right choice for every case. Understanding the available options requires reviewing the claim, identifying the relevant insurance coverage, and assessing the evidence supporting compensation.
With extensive experience in personal injury matters and alternative dispute resolution, Walner brings a background in case preparation and arbitration to the claims he handles. His work at Walner Law® focuses on investigating injuries, establishing the facts, and pursuing resolutions that address the losses suffered by clients.
For individuals dealing with serious injuries or insurance disputes, understanding the available legal routes can be an important first step toward deciding how to move forward.



