Thompson Coburn
Thompson Coburn LLP is a full-service U.S. law firm founded in 1929, headquartered in St. Louis with eight offices nationwide, providing legal counsel across 50+ practice areas to corporate, financial institution, healthcare, and higher education clients.
- Company typePrivate
- Founded1920
- HeadquartersSaint Louis, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What Thompson Coburn does
Thompson Coburn LLP is a full-service U.S. law firm founded in 1929 (one source references 1920) and headquartered in St. Louis, Missouri, operating across eight U.S. offices in St. Louis, New York, Washington D.C., Chicago, Dallas, Los Angeles, Birmingham, and Southern Illinois. The firm is structured as a private Limited Liability Partnership owned by its partner attorneys, with no parent company, external institutional investors, or funding rounds disclosed. Thompson Coburn employs between 501 and 1,000 professionals and delivers legal counsel across 50+ practice areas organized into practice groups (corporate transactions, business litigation, financial services litigation, bankruptcy, tax, intellectual property, employment, immigration, cybersecurity) and industry sectors (financial services, fintech, healthcare, higher education, energy, manufacturing, data centers, defense and aerospace).
The firm's core technology footprint is modest and domain-specialized. It maintains a proprietary Tariff Analysis Tool (tariffanalysis.thompsoncoburn.com) for international trade compliance analysis, a Trade Compliance Handbook PDF resource, and the TC Knowledge content platform hosting podcasts, publications, webinars, and Trade Alerts. The firm operates no public APIs, SDKs, or software products. The firm uses a content-driven thought leadership marketing approach—TC Knowledge, Trade Alerts, webinars, and PR/earned media—to drive top-of-funnel client acquisition and partner-led business development across enterprise and mid-market clients.
Revenue is generated through professional services billing—hourly rates, fixed fees, contingency arrangements, and retainer agreements—with pricing not publicly disclosed. The firm serves a horizontally diversified client base spanning corporate and business clients, financial institutions (money center banks, regional and community lenders, broker-dealers, PE firms, hedge funds, and corporate fiduciaries), healthcare providers, higher education institutions, and employers. Recent strategic activity has emphasized financial services litigation deepening in New York (Haughton hire, 2026), M&A capability expansion in energy and infrastructure (DeLong hire, 2025), and thought leadership on emerging regulatory areas including tariffs, AI governance, and SEC reporting.
Thompson Coburn firmographics
Firmographics- Name
- Thompson Coburn
- Legal name
- Thompson Coburn LLP
- Website
- https://thompsoncoburn.com
- Company type
- Private
- Founded year
- 1920
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Thompson Coburn LLP is a full-service U.S. law firm founded in 1929, headquartered in St. Louis with eight offices nationwide, providing legal counsel across 50+ practice areas to corporate, financial institution, healthcare, and higher education clients.
- Ownership category
- akta.pro rank
Where Thompson Coburn is headquartered
LocationHeadquarters
- HQ city
- Saint Louis
- HQ country
- United States
- HQ region
- North America
Offices8 records
Markets served
Thompson Coburn business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Legal Services: Full-service law firm providing legal counsel across 50+ practice areas including corporate law, litigation, real estate, tax, bankruptcy, immigration, and international trade. Revenue generated through hourly billing, fixed fees, contingency arrangements, and retainer agreements depending on practice area and client engagement type.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Other | Professional legal services with rates based on attorney experience and practice area |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Thompson Coburn product offering
Product offeringCore offering
Thompson Coburn LLP is a full-service U.S. law firm providing legal counsel across 50+ practice areas including corporate law, M&A, financial services litigation, bankruptcy, real estate, tax, immigration, intellectual property, and international trade. The firm serves corporate clients, financial institutions, healthcare providers, higher education institutions, and government entities from 8 U.S. offices with national reach. Revenue is generated through hourly billing, fixed fees, contingency arrangements, and retainer agreements.
Product overview
Thompson Coburn LLP is a full-service law firm providing comprehensive legal services rather than a technology product company. The firm's offerings consist of legal counsel across 50+ practice areas organized into Practice Groups (corporate transactions, litigation, financial services, employment, tax, intellectual property) and Industry Sectors (financial services, fintech, healthcare, energy, manufacturing, data centers, defense & aerospace). The firm operates a content and knowledge platform called TC Knowledge, which hosts podcasts, publications, and thought leadership content. Additionally, the firm provides specialized tools for clients including a Tariff Analysis Tool for international trade compliance and a Trade Compliance Handbook resource.
Differentiator
Problem solved
Functional benefit
Products and services
- Legal Services (Full Portfolio) Comprehensive legal services spanning 50+ practice areas including Corporate Law, Financial Services, Litigation, M&A, Bankruptcy, Immigration, Tax, Intellectual Property, Cybersecurity, Trade Compliance, Real Estate, and Employment, serving corporate clients, financial institutions, healthcare providers, and higher education institutions.
- Tariff Analysis Tool A proprietary web-based tool for analyzing tariff impacts, helping businesses understand policy changes and government actions affecting international trade and trade compliance requirements.
- Trade Compliance Handbook A comprehensive handbook providing guidance on trade compliance procedures, policy changes, and regulatory requirements for international trade.
- TC Knowledge A content platform providing podcasts, publications, and industry updates from Thompson Coburn thought leaders across multiple legal practice areas.
Quantifiable outcome
- 8000+ pro bono hours per year dedicated to community service
- +1 more outcomes
Companies that use Thompson Coburn
Customer profileSegments5 records
Ideal customer profiles5 records
Thompson Coburn technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Thompson Coburn partnerships and signals
Strategic signalScale indicators5 records
Recent moves7 records
Expansion highlights5 records
Thompson Coburn competitors and assessment
Company assessmentDirect peers
- Husch Blackwell: Mid-sized full-service U.S. law firm with comparable headcount, Midwest heritage, and overlapping practices in financial services, healthcare, energy, and corporate transactions. Directly comparable in business model, client mix, and national office footprint.
- Polsinelli: Kansas City-headquartered full-service firm of similar size with strong healthcare, financial services, and corporate practices. Competes directly for the same mid-market enterprise and institutional client base across overlapping geographies.
- Lathrop GPM: Midwest-based full-service firm with comparable size, formed through similar firm-combination strategies. Directly competes in corporate, litigation, financial services, and real estate practices serving enterprise clients.
- Faegre Drinker: Mid-sized full-service firm formed via a combination of Faegre Baker Daniels and Drinker Biddle & Reath, with strong financial services, healthcare, and regulatory practices. Comparable in scale, scope, and client segments.
- McGuireWoods: Full-service firm with significant financial services litigation, healthcare, and corporate practices. Overlapping lateral talent market (Haughton previously worked at McGuireWoods) and similar client base among financial institutions and mid-market corporates.
- Dorsey & Whitney: Mid-sized full-service firm with strong financial services, healthcare, and regulatory practices. Direct competitor in talent and clients, evidenced by the recent lateral hire of Susan Lorenc from Thompson Coburn to Dorsey's Chicago Labor & Employment group.
- Frost Brown Todd: Mid-sized Midwest-based full-service firm with comparable scale and practice breadth, including financial services, manufacturing, and corporate transactions. Overlaps with Thompson Coburn in geography and mid-market enterprise client base.
- Bryan Cave Leighton Paisner: Larger global firm with St. Louis heritage and significant financial services, real estate, and corporate practices. Directly comparable in practice areas and legacy client base, though broader international reach.
- Kutak Rock: Mid-sized full-service firm with strong public finance, banking, and corporate practices. Comparable in scale and institutional client focus, particularly in financial services.
- Armstrong Teasdale: St. Louis-based full-service firm with comparable size and overlapping practices in corporate, litigation, financial services, and regulatory matters. Direct competitor in the firm's home market.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Thompson Coburn social profiles
Digital presenceThompson Coburn compliance and trust
Trust signalCompliance1 record
Thompson Coburn financial estimates
Financial estimateRevenue estimate
Valuation estimate
Thompson Coburn leadership team
Management profileNumber of profiles
Profiles15 records
Thompson Coburn funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Thompson Coburn M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Thompson Coburn
What does Thompson Coburn do?
Thompson Coburn LLP is a full-service U.S. law firm providing legal counsel across 50+ practice areas including corporate law, M&A, financial services litigation, bankruptcy, real estate, tax, immigration, intellectual property, and international trade. The firm serves corporate clients, financial institutions, healthcare providers, higher education institutions, and government entities from 8 U.S. offices with national reach. Revenue is generated through hourly billing, fixed fees, contingency arrangements, and retainer agreements.
Is Thompson Coburn a public or private company?
Thompson Coburn is a private company. It is classified as management employee owned and is currently operating.
When was Thompson Coburn founded?
Thompson Coburn was founded in 1920. It employs 501 to 1,000 people.
Where is Thompson Coburn based?
Thompson Coburn is headquartered in Saint Louis, United States, in the North America region.
How does Thompson Coburn make money?
One revenue line is on record: legal Services.
Who are Thompson Coburn's main competitors?
Direct peers on record are Husch Blackwell, Polsinelli, Lathrop GPM, Faegre Drinker, McGuireWoods, Dorsey & Whitney, Frost Brown Todd, Bryan Cave Leighton Paisner, Kutak Rock and Armstrong Teasdale.
Does Thompson Coburn have an API?
No public API is recorded for Thompson Coburn.