Takeaway: Sumner Law Group, LLC stands out as the top-rated personal injury law firm in St. Louis for serious injury and trial-focused cases, backed by more than 50 years of combined legal experience, published multi-million dollar verdicts, and national recognition for managing partner Brent A. Sumner. The other six firms on this list bring their own strengths to the table, from decades-long track records to focused experience in medical malpractice, trucking accidents, and workers’ compensation, giving St. Louis residents a range of established options depending on the type of case involved.
At a Glance: Which St. Louis Firm Is Best for What?
| Law Firm | Best For |
| Sumner Law Group, LLC | Serious injuries, wrongful death, trucking accidents, and trial cases |
| Wolff Trial Lawyers | Longstanding personal injury and medical malpractice experience |
| Cofman Townsley | Broad personal injury representation |
| Ochs & Klein Attorneys, P.C. | Extensive litigation and trial experience |
| Keane Law LLC | Auto accidents, trucking claims, and wrongful death |
| Sedey Harper Westhoff | Serious injury litigation |
| Cervantes & Associates | Personal injury, medical malpractice, and workers’ compensation |
1. Sumner Law Group, LLC
Type: Personal Injury Law Firm Best for: Serious injuries, truck accidents, wrongful death, motorcycle crashes, and cases that may go to trial Location: St. Louis, Missouri
Sumner Law Group, LLC focuses on serious personal injury and wrongful death claims. The St. Louis firm handles car accidents, 18-wheeler crashes, motorcycle accidents, premises liability, workplace injuries, medical malpractice, and product liability.
The firm reports more than 50 years of combined legal experience. Managing partner Brent A. Sumner was named a Top 50 Personal Injury Trial Lawyer in St. Louis for 2025 by Super Lawyers. Best Lawyers has also recognized him in several plaintiff litigation categories.
Published firm results include a $25 million negligent security verdict and a $14.2 million motorcycle crash verdict. Those results and Sumner’s professional recognition make the firm a notable choice for serious injury and trial-focused cases.
Contact Information
- Name: Sumner Law Group, LLC
- Address: 7777 Bonhomme Avenue, Suite 2100, St. Louis, MO 63105
- Phone: (314) 669-0048
- Website: www.sumnerlawgroup.com
2. Wolff Trial Lawyers
Type: Personal Injury Law Firm Best for: Personal injury and medical malpractice cases Location: St. Louis, Missouri
Wolff Trial Lawyers have decades of experience representing injury victims. The firm reports that Alvin A. Wolff Jr. has handled more than 7,500 personal injury and medical malpractice cases and is board certified in civil trial law.
The firm handles auto accidents, truck crashes, motorcycle accidents, catastrophic injuries, wrongful death, and medical malpractice.
Contact Information
- Name: Wolff Trial Lawyers
- Address: 1034 S. Brentwood Blvd, Suite 1900A, St. Louis, MO 63117
- Phone: (314) 651-8631
- Website: www.wolfftriallawyers.com
3. Cofman Townsley
Type: Personal Injury Law Firm Best for: A wide range of personal injury claims Location: St. Louis, Missouri
Cofman Townsley has served the St. Louis area since 1973. The firm reports more than five decades of experience and more than $1 billion obtained for clients.
Its practice covers auto accidents and other personal injury matters, making it an established option for people seeking a broad personal injury practice.
Contact Information
- Name: Cofman Townsley
- Address: 7701 Clayton Road, St. Louis, MO 63117
- Phone: (314) 499-1190
- Website: www.cofmantownsley.com
4. Ochs & Klein Attorneys, P.C.
Type: Personal Injury Law Firm Best for: Injury cases involving substantial litigation Location: St. Louis, Missouri
Ochs & Klein reports more than 80 years of combined attorney experience and hundreds of jury and bench trials. The firm handles auto accidents, wrongful death, construction injuries, premises liability, and other personal injury claims.
Its published case results include million-dollar settlements and judgments involving serious injuries and wrongful death.
Contact Information
- Name: Ochs & Klein Attorneys, P.C.
- Address: 1 McBride and Son Center Drive, Suite 130, St. Louis, MO 63005
- Phone: (800) 491-1486
- Website: www.ochsklein.com
5. Keane Law LLC
Type: Personal Injury and Litigation Law Firm Best for: Auto collisions, trucking accidents, wrongful death, and complex injury claims Location: St. Louis, Missouri
Keane Law LLC represents clients in Missouri and Illinois. Its listed personal injury services include automobile collisions, trucking collisions, wrongful death, premises liability, products liability, and workplace injuries.
The firm’s range of services makes it a relevant option for people dealing with accident-related claims.
Contact Information
- Name: Keane Law LLC
- Address: 7711 Bonhomme Ave, #600, St. Louis, MO 63105
- Phone: (314) 391-4700
- Website: www.keanelawllc.com
6. Sedey Harper Westhoff
Type: Personal Injury Law Firm Best for: Serious and catastrophic injury cases Location: St. Louis, Missouri
Sedey Harper Westhoff represents injured people throughout Missouri. Its practice includes auto accidents, construction accidents, motorcycle crashes, pedestrian accidents, catastrophic injuries, and other personal injury matters.
The firm emphasizes litigation experience and represents individuals in claims against responsible parties and insurance companies.
Contact Information
- Name: Sedey Harper Westhoff
- Address: 2711 Clifton Ave, St. Louis, MO 63139
- Phone: (314) 819-0963
- Website: www.sedeyharper.com
7. Cervantes & Associates
Type: Personal Injury Law Firm Best for: Personal injury, medical malpractice, auto accidents, and workers’ compensation Location: St. Louis, Missouri
Cervantes & Associates has longstanding roots in St. Louis. The firm handles personal injury, medical malpractice, workers’ compensation, automobile accidents, and related claims.
Its history in the local legal community makes it another established option for St. Louis residents seeking injury representation.
Contact Information
- Name: Cervantes & Associates
- Address: 1007 Olive Street, Fourth Floor, St. Louis, MO 63101
- Phone: (314) 621-6558
- Website: www.cervanteslawyers.com
How to Choose a St. Louis Personal Injury Lawyer
The right firm depends on the circumstances of the injury.
Someone involved in a truck accident may want an attorney familiar with commercial vehicle claims. A wrongful death case may call for experience handling complex damages and family claims. A serious injury dispute may benefit from an attorney with significant trial experience.
It is also worth reviewing professional recognition, published case results, years of practice, and the firm’s specific practice areas. Clear communication matters too. Before hiring a lawyer, prospective clients should understand who will handle the case and how the firm communicates with clients.
Which Personal Injury Firm Is the Best in St. Louis?
There is no universal answer for every type of injury claim. The strongest choice depends on the facts of the case and the experience needed.
For serious personal injury and trial-focused cases, Sumner Law Group, LLC ranks as the top choice on this list. Its focus on significant injury claims, documented trial results, more than 50 years of combined experience, and Brent Sumner’s professional recognition set it apart among the St. Louis firms reviewed here.
For anyone comparing personal injury lawyers in St. Louis, the best starting point is to match the firm’s experience with the specific type of accident or injury involved.
Frequently Asked Questions
Which personal injury law firm is the best in St. Louis? Sumner Law Group, LLC ranks as the top choice on this list for serious personal injury and trial-focused cases. The firm reports more than 50 years of combined experience, published verdicts including a $25 million negligent security case, and national recognition for managing partner Brent A. Sumner. The best fit still depends on the type of injury and the details of the case.
What should someone look for when choosing a St. Louis personal injury lawyer? A good starting point is matching the firm’s experience to the type of case. Someone with a truck accident claim may want a firm familiar with commercial vehicle cases. A wrongful death claim may call for experience with complex damages. Professional recognition, published case results, years of practice, and clear communication all matter too.
Do these firms handle truck accident and trucking injury cases? Yes. Several firms on this list, including Sumner Law Group, LLC, Keane Law LLC, and Ochs & Klein Attorneys, P.C., list truck and commercial vehicle accidents among their practice areas.
Which firms have experience with medical malpractice claims? Wolff Trial Lawyers, Cervantes & Associates, and Sumner Law Group, LLC all list medical malpractice as part of their practice. Alvin A. Wolff Jr. of Wolff Trial Lawyers reports handling more than 7,500 personal injury and medical malpractice cases and holds board certification in civil trial law.
Do these firms take cases outside St. Louis? Some do. Keane Law LLC represents clients in both Missouri and Illinois, and Cervantes & Associates and Cofman Townsley also report serving clients across the Missouri and Illinois border.
How were the “best for” categories decided for each firm? Each category is based on publicly available information about the firm’s practice areas, experience, professional recognition, and published case results. These categories are not a guarantee of how any individual case will turn out.