Serving Kansas City, Independence, Blue Springs & Lee’s Summit
Over the past 25 years, Horn Law has compiled an exceptional track record in maximizing client settlements and recovery in personal injury and wrongful death matters throughout Missouri and Kansas. Founded by Attorney Douglas R. Horn in 1990, Horn Law handles accidents that cause serious injury or death.
Laurie Del Percio serves as Horn Law’s Lead Litigation Attorney. Ms. Del Percio concentrates in complex cases arising from motor vehicle accidents, industrial accidents, premises liability, nursing home neglect, medication error, and wrongful death claims. In addition to many notable verdicts and settlements, Ms. Del Percio has been named Best of the Bar by the Kansas City Business Journal and a Missouri Super Lawyer.

Meet The Horn Law Firm, P.C. Attorneys
For more than 25 years, Doug Horn has taken a hands-on role in representing individuals with complex and long-term injuries, focusing on cases where recovery requires extensive treatment and care.
Attorney Douglas R. Horn
Lead Attorney
Since 1991, Horn has handled a wide variety of personal injury matters, with a special emphasis on cases involving more serious injuries…
Attorney Laurie Del Percio
Lead Litigation Attorney
Since joining The Horn Law Firm, P.C. in 2002, Ms. Del Percio has worked on numerous notable personal injury and medical negligence verdicts…
Helping Kansas City Residents With Motor Vehicle Accidents and Beyond
Although a large percentage of our work involves motor vehicle accident claims and litigation, we handle a wide-variety of injury cases arising from:
Falls & Other Dangerous Conditions
Nursing/Nursing Home Neglect
Bone Fractures/Joint Injuries
Work Injuries
Medication Error
Injury Requiring Hospitalization
Child Injuries
Neck, Back, & Spinal Injury
Catastrophic Injury
Medical Error
Head Injury
Whatever the type of case you can be sure that Horn Law will devote their full professional abilities and resources to your case. Because our case results matter, please check out the Track Record page that provides a sampling of settlements and verdicts.
Free Consultation-Same Day Assistance
Contact Horn Law at (816) 795-7500 for free legal consultation. After initial telephone consultation, Lead Attorney Douglas Horn can provide an initial case evaluation. Horn Law can also provide free investigations. Legal consultation, case evaluation, and investigations from an experienced injury lawyer are vital in any case where you are dealing with insurance claim adjusters or other insurance company representatives.
Please visit the Free Consultation & Free Investigations page for more detailed information and visit our Press/Media page for press releases and our media vault.
Close & Convenient
In addition to our primary office, Horn Law offers 3 other consultation offices. If appropriate, we also offer home and hospital consultations. Our clients appreciate our quick response, especially in matters where they are hurt, confined or limited in their ability to get along in their daily routine. In cases involving serious injuries, we provide immediate help to family members in order to provide security with legal and insurance issues.
Horn Law is proud to serve the communities of Grandview, Belton, Oak Grove, Grain Valley, Higginsville, Odessa, and Richmond as well as other neighboring communities.

Have Questions or Need Immediate Help? Call Now: (816) 795-7500
Questions? Call (816) 795-7500 Or Click To Schedule A Consultation
Our Recent Blogs
Get practical tips, legal perspectives, and safety information directly from the team at The Horn Law Firm, P.C.

Why You Need a Top-Rated Personal Injury Lawyer After Being Injured in a Car Accident
After a serious car accident, most injured people do not immediately realize how much is…

Horn Law Firm, PC
January 14, 2026

Is Uninsured Motorist Coverage Necessary in Kansas City?
Drivers often turn to the internet with questions like, “Is uninsured motorist coverage necessary in…

Horn Law Firm, PC
December 15, 2025

What to Look for When Choosing a Lee’s Summit Car Wreck Lawyer: A Local’s Checklist
When you see a lawyer’s advertisement on TV or a billboard, you’ll often notice the…

Horn Law Firm, PC
December 4, 2025

Why You Need a Top-Rated Personal Injury Lawyer After Being Injured in a Car Accident
After a serious car accident, most injured people do not immediately realize how much is…

Horn Law Firm, PC
January 14, 2026

Is Uninsured Motorist Coverage Necessary in Kansas City?
Drivers often turn to the internet with questions like, “Is uninsured motorist coverage necessary in…

Horn Law Firm, PC
December 15, 2025

What to Look for When Choosing a Lee’s Summit Car Wreck Lawyer: A Local’s Checklist
When you see a lawyer’s advertisement on TV or a billboard, you’ll often notice the…

Horn Law Firm, PC
December 4, 2025
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