Experience That

Our attorneys have been working with injury victims and their families for decades. We have won hundreds of trials and favorable settlements.

That Count

Our firm has been successful because of trusting relationships. We treat our clients like real people and give them the level of service they deserve.

Results That

We help our clients solve real problems. Our attorneys achieve excellent results, including full compensation for injuries, losses and treatment.

Hunting and

If your life has been changed by a defective firearm or a recreational accident, talk to us. We represent hunters, outdoors enthusiasts and their families.

Products and

The negligence of a property owner or product manufacturer can cause trouble and heartache. Monsees & Mayer, P.C., can help you move forward.

Kansas City Personal Injury Attorneys

The Kansas City Personal Injury law firm of Monsees & Mayer, P.C., is built on experience, relationships and results. Experience gives us an edge. Relationships forged through mutual trust drive our practice. Results set us apart.

If you or a loved one needs excellent legal representation regarding an injury or another important matter, our attorneys can assist you.


In the field of injury law, there is simply no substitute for experience. Our attorneys have handled hundreds of difficult injury cases related to negligence, abuse, unsafe products and dangerous property conditions. These include serious automobile accidents, defective firearms, sexual and elder abuse, premises liability matters, and much more.

Our experience at trial and in negotiations empowers us to be efficient and highly effective. We have access to an extensive network of experts who are critical to success in injury cases.

Million Dollar Advocates Forum

“They took my case when no one else would. They returned my calls and patiently answered my questions. The result was better than I could hope. Thumbs up.”
More of What Clients Say


At Monsees & Mayer, P.C., we believe in building great relationships. We are committed to responsive service and excellent communication with every one of our clients.

As your attorneys, we will get to know you, communicate regularly with you and answer your questions as they arise. We want you to feel comfortable with your lawyer and with our firm. We do not charge for consultations, whether by phone or in person. And we take cases only on a contingent fee basis, which means you will not pay attorneys’ fees unless we win your case.


When you have a lot at stake, the end results matter — results in the courtroom, results that will help you take care of your family when you have been seriously hurt or a loved one has been killed.

Through jury verdicts and negotiated settlements, our trial lawyers have obtained maximum compensation and medical care for clients from all walks of life. We are committed to an outcome that meets your needs and reflects the true value of your case.

$5.2 million – Hotel pool accident
$3.6 million – Defective water skis
$1.0 million – Construction zone accident

Read about notable recoveries we have obtained for our clients in a wide range of personal injury and wrongful death cases. More Verdicts

Contact Us To Schedule Your Free Consultation

We are here to help you deal with the challenges you face. Complete our contact form or call 816-361-5555 to schedule a free consultation with one of our personal injury lawyers in Kansas City, Missouri.

Need Help? Contact Our Experienced Attorneys