Brent Sumner
About Brent Sumner
Brent Sumner is a lawyer based in St. Louis, MO and has been recognized in The Best Lawyers in America® since 2022. Brent Sumner is recognized in the following practice areas:
- St. Louis, Missouri
- Medical Malpractice Law - Plaintiffs
- Personal Injury Litigation - Plaintiffs
- Product Liability Litigation - Plaintiffs
Current Firm: Sumner Law Group LLC
Education: Saint Louis University, Juris Doctorate, graduated 2006 and University of Missouri, B.S. in Biochemistry, graduated 2002
Location: St. Louis, MO
Nearby Lawyers
Terrence J. O'Toole, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Terrence J., who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Terrence J. is held by other top lawyers in the same geographic and legal practice area.
Tonya D. Page, a partner at St. Louis-based Page Law, practices exclusively in the area of Missouri family law and domestic relations. Page handles a wide range of Missouri family law matters, including: Divorces – complex, contested and uncontested Division of marital property in high-net-worth divorce cases Child custody – joint, temporary or full legal child custody motions and motions to modify Child support – child support payments, calculations and motions to modify Al...
Heidi Kuns Durr is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Heidi Kuns, who practices law in St. Louis, Missouri, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heidi Kuns is held by other top lawyers in the same geographic and legal practice area.
Andrew Mundwiller, represents the victims and families of serious personal injury and wrongful death in Missouri, Illinois, and upon special admission in states across the country. He has worked tirelessly to help his clients obtain significant, meaningful verdicts and settlements from the largest corporations in America, the government, insurance companies, and others committing wrongful conduct. Andrew handles all types of serious injury cases, including brain injury and wrongful death clai...
Deborah C.M. Henry is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Deborah C.M., who practices law in St. Louis, Missouri, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Deborah C.M. is held by other top lawyers in the same geographic and legal practice area.
Thomas E. Berry, Jr. is a principal in the St. Louis, Missouri, office of Jackson Lewis P.C. Tom's practice is exclusively focused on representing management before state, federal or local administrative agencies as well as before both state and federal courts throughout the country. His practice is national in scope – he has represented employers in legal proceedings in over twenty different states. Tom has extensive litigation experience which permits him to effectively counsel and ad...
Jim Gottschalk is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance, Personal Injury Litigation - Defendants, Product Liability Litigation - Defendants and Professional Malpractice Law - Defendants. Jim, who practices law in St. Louis, Missouri, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jim is held by other top lawyers in the same geographic and legal practice area.
Harry W. Wellford, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Harry W., who practices law in St. Louis, Missouri, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Harry W. is held by other top lawyers in the same geographic and legal practice area.
Andrew B. Shanfeld is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Andrew B., who practices law in St. Louis, Missouri, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew B. is held by other top lawyers in the same geographic and legal practice area.
Ronald K. Fisher is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Ronald K., who practices law in Chesterfield, Missouri, has been recognized since 1989. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ronald K. is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Build Your Legal Practice with Effective Online Networking
by Jamilla Tabbara
How thoughtful online networking supports sustained legal practice growth.
Blogging for Law Firms: Turning Content into Client Connections
by Jamilla Tabbara
How law firms use blogs to earn trust and win clients.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer