Insights

Growth momentum Thompson Coburn has expanded through strategic hires and office presence across major markets, including recent partner additions in New York and counsel in Chicago, signaling ongoing capacity expansion that could accommodate more cross-border or complex matters for Fortune 500 and mid-market clients.

Digital leadership The appointment of a new chief information officer and the firm’s robust tech stack (Azure AD, iManage, NIST frameworks, security certifications) indicate a strong emphasis on cybersecurity, data governance, and technology-enabled legal services, creating opportunities for managed security or technology modernization engagements.

Industry depth Coverage across transportation, health care, agtech, higher education and other sectors, combined with a national footprint, positions the firm to pursue industry-specific advisory work, regulatory counseling, and complex contract or litigation matters with clients in growth sectors.

Brand credibility Recognition in Chambers USA as leading for business with multiple ranked practices and attorneys enhances market credibility for expanding into new client segments and higher-stakes engagements, facilitating referrals and competitive bids against peers.

DEI and community signals Public recognition for LGBTQIA+ leadership and Pride initiatives, along with notable talent hires, suggests a differentiated value proposition for clients prioritizing inclusive workplaces, potentially unlocking RFP advantages and partnerships with value-driven organizations.

Thompson Coburn LLP Tech Stack

Thompson Coburn LLP uses 8 technology products and services including CISSP, Open Graph, iManage, and more. Explore Thompson Coburn LLP's tech stack below.

  • CISSP
    Certificates
  • Open Graph
    Content Management System
  • iManage
    Document Management Systems
  • NIST 800-53
    Governance, Risk And Compliance
  • Azure Active Directory
    Identity And Access Management
  • CompTIA Network+
    IT
  • Microsoft Teams
    Team Collaboration
  • Adobe Creative Suite
    Visualisation Software

Media & News

Thompson Coburn LLP's Email Address Formats

Thompson Coburn LLP uses at least 1 format(s):
Thompson Coburn LLP Email FormatsExamplePercentage
FLast@thompsoncoburn.comJDoe@thompsoncoburn.com
93%
LFirst@thompsoncoburn.comDJohn@thompsoncoburn.com
5%
Last@thompsoncoburn.comDoe@thompsoncoburn.com
1%
F.Last@thompsoncoburn.comJ.Doe@thompsoncoburn.com
1%

Frequently Asked Questions

What is Thompson Coburn LLP's phone number?

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You can contact Thompson Coburn LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Thompson Coburn LLP's official website and social media links?

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Thompson Coburn LLP's official website is thompsoncoburn.com and has social profiles on LinkedIn.

How much revenue does Thompson Coburn LLP generate?

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As of August 2026, Thompson Coburn LLP's annual revenue is estimated to be $250M - $500M.

What is Thompson Coburn LLP's SIC code NAICS code?

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Thompson Coburn LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does Thompson Coburn LLP have currently?

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As of August 2026, Thompson Coburn LLP has approximately 1K employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Chief Executive Officer: S. H.Chief Executive Officer: T. J.Chief Information Officer: A. B.. Explore Thompson Coburn LLP's employee directory with LeadIQ.

What industry does Thompson Coburn LLP belong to?

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Thompson Coburn LLP operates in the Law Practice industry.

What technology does Thompson Coburn LLP use?

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Thompson Coburn LLP's tech stack includes CISSPOpen GraphiManageNIST 800-53Azure Active DirectoryCompTIA Network+Microsoft TeamsAdobe Creative Suite.

What is Thompson Coburn LLP's email format?

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Thompson Coburn LLP's email format typically follows the pattern of FLast@thompsoncoburn.com. Find more Thompson Coburn LLP email formats with LeadIQ.
Thompson Coburn LLP logo

Thompson Coburn LLP

Law PracticeMissouri, United States1001-5000 Employees

Thompson Coburn LLP is a full-service law firm based in St. Louis, Missouri, with between 1,001 and 5,000 employees and a national network of offices in Birmingham, Chicago, Dallas, Los Angeles, New York, Southern Illinois, St. Louis, and Washington, D.C. It serves Fortune 500, middle-market, and emerging companies across a broad range of practice areas and industry sectors. Its practice areas include transportation, health care, agtech, and higher education, with deep industry knowledge informing client services across the globe. The firm is described as values-driven and has received professional recognitions, including a Chambers USA 2026 edition that highlighted 10 practices and 37 Thompson Coburn attorneys among the nation's leading lawyers for business. Jennifer Post, managing partner of the Los Angeles office, was named to the Los Angeles Business Journal's 2026 Women of Influence: Attorneys list. Thompson Coburn has been recognized for corporate philanthropy in St. Louis, including first-place honors among midsize companies at the 2026 Corporate Philanthropy Awards and a fifth consecutive year as the top midsize company for corporate philanthropy.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Employees
1001-5000

Section iconFunding & Financials

  • $250M - $500M

    Thompson Coburn LLP's revenue is estimated to be in the range of $250M - $500M

Section iconFunding & Financials

  • $250M - $500M

    Thompson Coburn LLP's revenue is estimated to be in the range of $250M - $500M

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