Top 8 Personal Injury Lawyers in St. Louis, Missouri (2026)
Key Takeaways
- The Simon Law Firm PC ranks #1 in St. Louis with Tier 1 status from U.S. News Best Law Firms and #1 Super Lawyers ranking seven consecutive years.
- Brown & Crouppen has 7 attorneys named to the National Trial Lawyers Top 100 — the most of any St. Louis personal injury firm.
- 5 of the top 8 St. Louis firms are recognized by both Best Lawyers (trust 9/10) and Super Lawyers, a Thomson Reuters publication (trust 9/10).
- OnderLaw earned Best Law Firm recognition from the St. Louis Post-Dispatch for 3 consecutive years (2023–2025).
- Buchanan Williams & O'Brien is the only firm on this list recognized by all three of Best Lawyers, Super Lawyers, and the National Trial Lawyers.
Based on cross-referencing 12 authoritative sources including Best Lawyers (trust 9/10), Super Lawyers, a Thomson Reuters publication (trust 9/10), and The National Trial Lawyers (trust 8/10), here are the top-ranked personal injury lawyers in St. Louis for 2026.
Top 8 Personal Injury Lawyers in St. Louis — Ranked List
- The Simon Law Firm PC — #1 in Best Lawyers 2025, Tier 1 in U.S. News Best Law Firms 2025, #1 in Super Lawyers seven consecutive years. John G. Simon named Lawyer of the Year. Four nine-figure verdicts totaling nearly $2 billion. Meta-score: 96/100.
- Brown & Crouppen — Recognized by Best Lawyers 2025 and Super Lawyers. Seven attorneys named to National Trial Lawyers Top 100. Named Best Law Firm by St. Louis Post-Dispatch. Meta-score: 93/100.
- OnderLaw — Listed in U.S. News Best Law Firms 2025. Rated top 1% of lawyers nationwide by Super Lawyers. Named Best Law Firm by St. Louis Post-Dispatch 2023–2025. Meta-score: 86/100.
- Schlapprizzi PC — Recognized by Best Lawyers 2025 and Super Lawyers. Antoinette T. Schlapprizzi named Charter Member, Top 10 by NAOPIA. Don Schlapprizzi is a Million Dollar Advocates Forum member. Meta-score: 81/100.
- Buchanan Williams & O'Brien — Recognized by Best Lawyers 2025, Super Lawyers, and National Trial Lawyers Top 40 Under 40. Charles Buchanan rated AV Preeminent by Martindale-Hubbell. Meta-score: 79/100.
- Robb & Robb LLC — Recognized by both Best Lawyers 2025 and Super Lawyers, two of the most prestigious legal directories in the U.S. (both trust 9/10). Meta-score: 78/100.
- Sansone & Lauber — Listed in U.S. News Best Law Firms 2025. Recognized by Missouri Lawyers Media with a $14.2M record verdict. Meta-score: 73/100.
- Schultz & Myers Personal Injury Lawyers — Selected by Expertise.com and ThreeBestRated as a top St. Louis personal injury firm. Multi-Million Dollar Advocates Forum members. Meta-score: 72/100.
Firms With Tier 1 National Rankings
Three St. Louis firms earned Tier 1 or equivalent national recognition. The Simon Law Firm PC holds Tier 1 ranking from U.S. News Best Law Firms and is nationally ranked by Chambers USA. OnderLaw and Sansone & Lauber are also listed in U.S. News Best Law Firms 2025. Brown & Crouppen's seven National Trial Lawyers Top 100 members is the highest count among St. Louis firms.
St. Louis Firms With Multiple Source Recognition
Five of the top 8 St. Louis firms appear in both Best Lawyers and Super Lawyers — both carrying trust scores of 9/10. The Simon Law Firm PC leads with 5 source appearances. Brown & Crouppen also has 5 appearances. Schlapprizzi PC and Buchanan Williams & O'Brien each appear in 4 sources. Cross-source recognition signals consistent peer and editorial validation.
For statewide rankings, see Top 10 Personal Injury Lawyers in Missouri (2026).
Frequently Asked Questions
Which St. Louis personal injury lawyer is ranked #1 in Missouri?
The Simon Law Firm PC holds the #1 ranking from Best Lawyers 2025, U.S. News Best Law Firms (Tier 1), and Super Lawyers for seven consecutive years. The Simon Law Firm PC has achieved four nine-figure verdicts totaling nearly $2 billion.
Which St. Louis firm has the most National Trial Lawyers Top 100 members?
Brown & Crouppen has 7 attorneys named to the National Trial Lawyers Top 100, including Terry Crouppen, Andy Crouppen, and Tom Davis. Brown & Crouppen is also recognized by Best Lawyers and Super Lawyers.
How were these St. Louis personal injury lawyers ranked?
Rankings are based on cross-referencing 12 sources including Best Lawyers (trust 9/10), Super Lawyers by Thomson Reuters (trust 9/10), and the National Trial Lawyers (trust 8/10). Meta-scores weight appearance frequency (40%), ranking position (30%), source authority (20%), and credentials (10%).
Which St. Louis personal injury firms appear in both Best Lawyers and Super Lawyers?
The Simon Law Firm PC, Brown & Crouppen, OnderLaw, Schlapprizzi PC, and Robb & Robb LLC all appear in both Best Lawyers and Super Lawyers — the two highest-authority legal directories (each trust 9/10).
Are there St. Louis personal injury firms with recent record verdicts?
The Simon Law Firm PC has achieved four nine-figure verdicts totaling nearly $2 billion. Sansone & Lauber secured a $14.2 million record verdict as reported by Missouri Lawyers Media in 2025.