Insights

Global footprint Leading international law firm with a broad office network across North America, Europe, and Asia Pacific presents cross-border legal and advisory opportunities for vendors, technology partners, and corporate clients seeking coordinated global counsel.

Digital analytics Tech stack includes Power BI and Tableau, signaling openness to data-driven decision making and potential needs for advanced analytics, cybersecurity, and process optimization solutions tailored to large law firms.

Scale potential Firm size and revenue indicate a substantial enterprise buyer profile with potential for enterprise software, document management, e-billing, matter management, and policy/compliance solutions suitable for large firms.

Growing pro bono Active involvement with volunteer legal services suggests opportunities for socially responsible partnerships, nonprofit programs, and discounted or scalable solutions aligned with pro bono and community initiatives.

Talent enablement Alphabet of roles and recent leadership movements imply ongoing talent management and training needs; opportunities exist for recruitment tech, learning platforms, productivity tools, and collaboration infrastructure enhancements.

Simpson Thacher & Bartlett LLP Tech Stack

Simpson Thacher & Bartlett LLP uses 8 technology products and services including Power BI, Tableau, CCSP, and more. Explore Simpson Thacher & Bartlett LLP's tech stack below.

  • Power BI
    Business Intelligence
  • Tableau
    Business Intelligence
  • CCSP
    Certificates
  • Snagit
    Communication And Collaboration
  • XML
    Data Management
  • Wireshark
    IT Infrastructure Monitoring
  • Windows 7
    Operating Systems
  • HTML
    Programming Languages

Simpson Thacher & Bartlett LLP's Email Address Formats

Simpson Thacher & Bartlett LLP uses at least 2 format(s):
Simpson Thacher & Bartlett LLP Email FormatsExamplePercentage
First.Last@simpsonthacher.comJohn.Doe@simpsonthacher.com
78%
First_Last@simpsonthacher.comJohn_Doe@simpsonthacher.com
11%
First@simpsonthacher.comJohn@simpsonthacher.com
6%
FLast@simpsonthacher.comJDoe@simpsonthacher.com
5%
First.Last@stblaw.comJohn.Doe@stblaw.com
55%
FLast@stblaw.comJDoe@stblaw.com
41%
F_Last@stblaw.comJ_Doe@stblaw.com
3%
Last@stblaw.comDoe@stblaw.com
1%

Frequently Asked Questions

What is Simpson Thacher & Bartlett LLP's phone number?

Minus sign iconPlus sign icon
You can contact Simpson Thacher & Bartlett 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 Simpson Thacher & Bartlett LLP's official website and social media links?

Minus sign iconPlus sign icon
Simpson Thacher & Bartlett LLP's official website is simpsonthacher.com and has social profiles on LinkedIn.

What is Simpson Thacher & Bartlett LLP's NAICS code?

Minus sign iconPlus sign icon
Simpson Thacher & Bartlett LLP's NAICS code is 54111 - Offices of Lawyers.

How many employees does Simpson Thacher & Bartlett LLP have currently?

Minus sign iconPlus sign icon
As of July 2026, Simpson Thacher & Bartlett LLP has approximately 3.9K employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: G. A.Chief Operating Officer, Emea: B. J.Partner: P. V. D. A.. Explore Simpson Thacher & Bartlett LLP's employee directory with LeadIQ.

What industry does Simpson Thacher & Bartlett LLP belong to?

Minus sign iconPlus sign icon
Simpson Thacher & Bartlett LLP operates in the Law Practice industry.

What technology does Simpson Thacher & Bartlett LLP use?

Minus sign iconPlus sign icon
Simpson Thacher & Bartlett LLP's tech stack includes Power BITableauCCSPSnagitXMLWiresharkWindows 7HTML.

What is Simpson Thacher & Bartlett LLP's email format?

Minus sign iconPlus sign icon
Simpson Thacher & Bartlett LLP's email format typically follows the pattern of First.Last@simpsonthacher.com. Find more Simpson Thacher & Bartlett LLP email formats with LeadIQ.

When was Simpson Thacher & Bartlett LLP founded?

Minus sign iconPlus sign icon
Simpson Thacher & Bartlett LLP was founded in 1884.
Simpson Thacher & Bartlett LLP logo

Simpson Thacher & Bartlett LLP

Law PracticeNew York, United States1001-5000 Employees

Simpson Thacher & Bartlett LLP is a law practice established in 1884 and headquartered in New York City. The firm employs between 1,001 and 5,000 people and has approximately 2,000 lawyers. It maintains offices in Beijing, Boston, Brussels, Hong Kong, Houston, London, Los Angeles, Luxembourg, Palo Alto, San Francisco, São Paulo, Tokyo, and Washington, D.C. The firm provides coordinated legal advice and transactional capability to clients worldwide. More information about the firm is available on its website at simpsonthacher.com.

Section iconCompany Overview

Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
1884
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Simpson Thacher & Bartlett LLP's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Simpson Thacher & Bartlett LLP's revenue is estimated to be in the range of $1B$10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.