Welcome to Sumner Law group

Sumner Law Group is a Midwest personal injury law firm dedicated to serving families located all across Missouri, including Cape Girardeau and Illinois that have been injured by the negligence of others.  The car accident attorneys of Sumner Law Group are experienced personal injury attorneys that are licensed in Missouri and Illinois. We have fought and won millions of dollars for our clients, at no up front cost to them.  We are focused on serious injury cases including tractor trailer accidents, wrongful death, drunk driving accidents, car accidents, motorcycle accidents and pedestrians hit by motor vehicles.  Even though we deal with multiple million dollar cases everyday, our focus is to help anyone who has been hurt in a car accident. We have offices in Kansas City, Columbia and St. Louis to better serve and protect families injured in Missouri by negligent drivers and negligent companies.

St. Louis personal injury attorney


The Sumner Law Group has recovered millions of dollars for injury victims and their families. The firm is led by attorney Brent A. Sumner who who is recognized by his peers in the the legal community as one of the top personal injury trial lawyers. Mr. Sumner is the lead trial attorney.  Brent Sumner has tried numerous jury trials in both Missouri and Illinois.  Recently Mr. Sumner obtained a $2.2 Million dollar verdict for his client that was injured in a tractor trailer accident in Illinois.  Mr. Sumner is a member of the Multi Million Dollar Advocates Forum and Million Dollar Advocates Forum as a result of obtaining multiple million dollar verdicts and settlements.  Mr. Sumner is also a member of the Missouri Association of Trial Attorneys, American Association of Justice, Missouri Bar and Illinois Bar.


Defining Words

What our clients say about us

St. Louis personal injury attorney

follow us: