Jarrett Leiker
- Managing Partner & Founding Member

Jarrett Leiker is the Managing Partner and a Founding Member of SWL Personal Injury Lawyers.  Mr. Leiker resides in Lenexa, Kansas with his wife and daughter.

Throughout his life, Mr. Leiker has been devoted to being a voice for others when they need it most. The heart of his practice consists of advocating for people when they have been wronged or seriously injured. As a litigation and trial attorney, Mr. Leiker dedicates his time to making sure his clients’ interests are adequately represented. He is committed to providing his clients with the necessary strategy to succeed and regain the quality of life that they enjoyed before they were harmed. Mr. Leiker appreciates the strength and resilience his clients show throughout their cases, and as a result, he builds lifelong relationships with them and their families.

Throughout his career in personal injury litigation, Mr. Leiker has dedicated his practice to protecting the rights of people who have been seriously injured. He has represented numerous clients in cases involving catastrophic accidents and serious injuries. Mr. Leiker has assisted his clients in recovering substantial compensation for injuries, disfigurement, medical bills, lost wages, pain, and suffering.

Mr. Leiker received his undergraduate degree from Rockhurst University, and his law degree from University of Missouri-Kansas City. He joined a prestigious personal injury law firm in Kansas City after law school; the first associate the firm had ever hired directly out of law school. For several years, Mr. Leiker worked on multi-million dollar catastrophic personal injury cases that included railroad injuries, semi crashes, and gas explosions. As a result, he was able to sharpen his courtroom skills and the handling of high-level litigation.

Mr. Leiker then went on to launch his own firm for eight years before partnering with close friends James Stigall and Luke Whitworth in 2024 to form SWL Personal Injury Lawyers.  SWL’s mission is to serve the community by providing experienced legal counsel, exceptional care for his clients, and professional and consistent communication. SWL Personal Injury Lawyers embraces the use of technology and a high-level service to deliver an unmatched client experience for every case. SWL Personal Injury Lawyers prioritizes systems and processes that facilitate the best results for his clients in a timely manner, while also personalizing his services for each client’s unique needs.

In addition, Mr. Leiker has been selected as a member of Super Lawyers Rising Stars and National Trial Lawyers Top 40 under 40, two prestigious organizations that award only the top attorneys in the nation.

Mr. Leiker has also been a lifelong practitioner of martial arts since the age of 3, under the instruction of his mother and father. During his athletic career, he competed in hundreds of tournaments around the world and earned 33 world championship titles. Mr. Leiker practiced martial arts until he retired from professional competition at the age of 30.  Jarrett is a fierce competitor. The drive that once made him one of the best martial artists in the world, has shaped him into an attorney that is now focused on relentlessly fighting for his clients every day. No matter how big or small the case, Mr. Leiker advocates for every one of his clients to receive the best results possible.

Jarrett Leiker

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Case Results

Millions recovered for clients

$7.93 M
Truck Accident
$4 M
Truck Accident
$4 M
Judgment
$3.25 M
Negligent Security
$2 M
Auto Accident
$2 M
Premises Liability Injury
$1.8 M
Motorcycle Accident
$1.5 M
Pedestrian Accident
$1.5 M
Auto Accident
$1.2 M
Auto Accident
$1.13 M
Truck Accident
$1.1 M
Tractor Trailer Accident

FAQs

Answers to your
legal questions

Legal matters can feel overwhelming. Here's what most clients want to know before they call.

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During a personal injury case in Kansas City, state laws prohibit insurance companies from engaging in deceptive or unfair practices, such as misrepresenting facts, delaying claims without reason, or pressuring you into low settlements. If you feel harassed, document all interactions, communicate in writing, and consider consulting a personal injury attorney to ensure your rights are protected. Complaints can also be filed with the Kansas Insurance Department or the Missouri Department of Insurance for further action.

In Kansas City, insurance companies may investigate your work history to evaluate your personal injury claim, but they must comply with privacy laws and regulations. They can gather information relevant to your claim, such as employment status, income, and job duties, to assess the impact of your injury on your ability to work. However, they are prohibited from using deceptive or unfair practices under the Kansas Consumer Protection Act and must respect your rights to privacy and fair treatment during the investigation. If you have concerns, consult a personal injury attorney to protect your rights.

A subpoena is a legal document issued by a court compelling an individual to testify as a witness at a deposition, hearing, or trial or to produce documents or evidence relevant to a legal proceeding. Governed by Kansas and Missouri state laws, subpoenas ensure that necessary information or testimony is available to support the judicial process. Failure to comply with a subpoena can result in legal penalties, including fines or contempt of court charges.

If the negligent party in Kansas City lacks insurance, you can still pursue compensation through other means, such as filing a lawsuit directly against them to seek damages. Your insurance policy also may include uninsured motorist coverage, which can help cover your losses. Kansas and Missouri laws mandate that insurance companies offer uninsured motorist coverage, providing a safety net. Consulting with a personal injury attorney can help you explore all available options to ensure you receive the compensation you deserve.

In Kansas City, it is generally advisable not to speak directly with the negligent party’s insurance company without consulting a personal injury attorney. While the insurance company may seem helpful, their goal is to minimize their payout. Kansas and Missouri laws protect you from unfair claims practices, and having an attorney can ensure your rights are upheld and that you don’t inadvertently jeopardize your claim. An attorney can handle communications on your behalf and negotiate a fair settlement.

Suppose your personal injury claim occurred in another part of Kansas or Missouri; the same state laws apply, including those governing negligence, liability, and insurance practices. Regardless of where the injury happened, you can still seek legal assistance from a Kansas City attorney licensed to practice statewide. They can help you navigate the legal process, ensuring compliance with local jurisdictional rules and maximizing your potential compensation.

To prove your personal injury claim in Kansas City, you must demonstrate that the negligent party owed you a duty of care, breached that duty, and caused your injuries, resulting in damages. This involves gathering evidence such as medical records, accident reports, witness statements, and expert testimony. Kansas and Missouri laws require clear documentation and credible evidence to establish liability and the extent of your damages. Consulting a personal injury attorney can help you compile and present the necessary evidence to strengthen your case.

In Kansas City, you can recover various damages for your personal injury claim, including medical expenses, lost wages, pain and suffering, and property damage. Kansas and Missouri laws compensate for economic damages (like medical bills and lost income) and non-economic damages (such as pain and suffering). In some cases, punitive damages may also be awarded if the defendant’s conduct was particularly egregious. Consulting with a personal injury attorney can help you identify and pursue all applicable damages to maximize your compensation.

In Kansas City, seeking medical treatment as soon as possible after an accident is crucial to ensure your health and strengthen your personal injury claim. Prompt medical attention addresses potential injuries and creates important medical records documenting the extent and cause of your injuries. Both Kansas and Missouri laws recognize the importance of timely medical treatment in establishing a direct link between the accident and your injuries, which is essential for recovering damages. Delaying treatment can harm your health and weaken your claim.

A personal injury in Kansas City refers to physical or emotional harm caused by another’s negligence or intentional actions, such as car crashes, slips and falls, or medical malpractice. That is why our Car Crash Kings team is ready to fight for victims of all types of personal injury cases. A personal injury claim is a legal process where the injured party seeks compensation for damages from the responsible party. Under Kansas and Missouri laws, these claims require proving the other party’s fault and demonstrating the extent of your injuries and losses.

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