Thompson Coburn LLP
Headquartered in St. Louis, Missouri, Thompson Coburn LLP employs 441 lawyers across the United States, according to The Law360 400 (2026).
- Office
- St. Louis, Missouri
- Website
- thompsoncoburn.com
- Practice areas
- Product liability
- Size
- 441 lawyers in the United StatesFirm-wide count, The Law360 400 (2026)
- Headquarters
- This office
- Traces its history to
- 1929
St. Louis, Missouri
Is this your firm?
Send corrections to hello@lawfirmwebagency.com. And if your website is not winning the clients this listing sends you, we can fix that in seven days.
About Thompson Coburn LLP
Headquartered in St. Louis, Missouri, Thompson Coburn LLP employs 441 lawyers across the United States, according to The Law360 400 (2026). Its main areas of practice include product liability.
It is one of 25 law firms we list in St. Louis and one of 200 across Missouri. By U.S. lawyer headcount, it ranks number 3 among the firms we list with an office in St. Louis. Bryan Cave Leighton Paisner LLP is listed at nearly the same location.
The firm's website is thompsoncoburn.com.
Firm profile
Law firm founded in 1929 that has used the Thompson Coburn name since 1996, following a merger of two St. Louis firms; it has offices in eight locations including St. Louis, Chicago, Dallas, Los Angeles, New York and Washington, D.C., and has been particularly active in product liability work.
Thompson Coburn LLP traces its history to 1929.
Source: en.wikipedia.org
Areas of practice
- Product liability
From the firm's published profile.
Check a Lawyer's License in Missouri
Lawyers who practice in Missouri are licensed by The Missouri Bar. Before you hire anyone at Thompson Coburn LLP, confirm that the lawyer is licensed and in good standing with its The Official Missouri Directory of Lawyers.
The Official Missouri Directory of LawyersLargest Law Firms in St. Louis
See all 25- 01Morgan & Morgan1,270 U.S. lawyers200 N Broadway
- 02Bryan Cave Leighton Paisner LLP558 U.S. lawyersHeadquarters
- 03A & L, Licker Law Firm3470 Hampton Avenue
- 04Bardol Law Firm, LLC34 North Gore Avenue
- 05Baty Otto Scheer P.C.7777 Bonhomme Avenue
- 06Critique Services
- 07Dill, Bamvakais and O’Keefe
- 08DM Injury Law900 Spruce Street, Suite 150
Thompson Coburn LLP: Questions and Answers
- Where is Thompson Coburn LLP located?
- Thompson Coburn LLP is in St. Louis, Missouri.
- How do I contact Thompson Coburn LLP?
- The firm's website is thompsoncoburn.com.
- What kind of law does Thompson Coburn LLP practice?
- Product liability. From the firm's published profile.
- How many lawyers does Thompson Coburn LLP have?
- Thompson Coburn LLP has 441 lawyers in the United States, according to The Law360 400 (2026). That count covers the whole firm, not only its St. Louis office.
- Where is Thompson Coburn LLP headquartered?
- Thompson Coburn LLP is headquartered in St. Louis, Missouri. This office is its headquarters.
- When was Thompson Coburn LLP founded?
- Thompson Coburn LLP traces its history to 1929, counting the oldest firm it grew from.
- Which law firms are near Thompson Coburn LLP?
- The closest firms in the directory are Bryan Cave Leighton Paisner LLP (same location), DM Injury Law (0.3 miles) and Lashly & Baer (0.4 miles).
- How can I check that a lawyer at Thompson Coburn LLP is licensed?
- Lawyers in Missouri are licensed by The Missouri Bar. Use its The Official Missouri Directory of Lawyers at mobar.org to confirm a lawyer is licensed and in good standing.
Listing from © OpenStreetMap contributors, lawyer count from The Law360 400 (2026), last checked October 2026. LawFirmWebAgency is not affiliated with this firm, and a listing is not an endorsement or a measure of quality.
Is your firm the one people find first in St. Louis?
Your listing tells a prospective client where you are. Your website decides whether they call. We build law firm websites that win that decision, live in seven days, with no monthly retainer.
- Where we work
- All 50 states
- Reply
- Within one business day