Simpson Thacher & Bartlett LLP is a white-shoe law firm headquartered in New York City with approximately 1,500 attorneys operating across 13 offices worldwide. The firm specializes in corporate practices including mergers and acquisitions, private equity, and litigation. Key service areas span capital markets, banking and credit, real estate, and strategic transactions including leveraged finance, corporate governance, and crisis management. Signal Plug searches live against stblaw.com's mail server to find and verify email addresses for any Simpson Thacher & Bartlett LLP employee.
Signal Plug searches live against stblaw.com's mail server — not a static database. Get a verified email for any Simpson Thacher & Bartlett LLP employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Simpson Thacher & Bartlett LLP is a white-shoe law firm headquartered in New York City with approximately 1,500 attorneys operating across 13 offices worldwide. The firm specializes in corporate practices including mergers and acquisitions, private equity, and litigation. Key service areas span capital markets, banking and credit, real estate, and strategic transactions including leveraged finance, corporate governance, and crisis management.
Competitive Advantage
Simpson Thacher maintains multilingual capabilities across 13 global offices with full website support in Chinese, Japanese, Portuguese, and Spanish. Recent transaction work includes mega-deals such as the $33.4B AES acquisition and major infrastructure consolidations via KKR and Singtel. The firm operates specialized resource centers for registered funds, securities law, PCAP, insurance law, and ESG matters, indicating deep vertical market expertise.
The most commonly verified format at Simpson Thacher & Bartlett LLP:
Medium ConfidenceSignal Plug tests all common patterns against Simpson Thacher & Bartlett LLP's live mail server and returns whichever passes the SMTP check.
Run a live search for Simpson Thacher & Bartlett LLP →Data-driven signals to help you prospect Simpson Thacher & Bartlett LLP effectively.
Fortune 500 companies, private equity firms, and infrastructure sponsors recruit Simpson Thacher graduates and engage the firm for high-stakes M&A, capital markets, and complex corporate transactions. The firm's elite reputation and deep expertise in leveraged finance and PE lifecycle services make it a top-tier advisor for institutional investors and large corporations.
Primary Contact
General Counsel
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against stblaw.com's mail server — not a static scraped database — which means results reflect the real, current state of Simpson Thacher & Bartlett LLP's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real Simpson Thacher & Bartlett LLP contacts before upgrading.
Enter the contact's name
Type the first and last name of the Simpson Thacher & Bartlett LLP employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use stblaw.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring Simpson Thacher & Bartlett LLP contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of Simpson Thacher & Bartlett LLP names in a single batch.
Simpson Thacher & Bartlett LLP competes directly with Cravath Swaine & Moore, Kirkland & Ellis, Davis Polk & Wardwell and others in the Legal Services space.
| Company | Size | Tier | Focus | Email Format |
|---|---|---|---|---|
| Simpson Thacher & Bartlett LLP | 1,001–5,000 | Corporate Law, Litigation, Mergers & Acquisitions | firstname.lastname | |
| Cravath Swaine & Moore | — | — | — | firstname.lastname |
| Kirkland & Ellis | — | — | — | firstname.lastname |
| Davis Polk & Wardwell | — | — | — | firstname.lastname |
| Sullivan & Cromwell | — | — | — | firstname.lastname |
| Cleary Gottlieb Steen & Hamilton | — | — | — | firstname.lastname |
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Legal Services like Simpson Thacher & Bartlett LLP.
Based on Simpson Thacher & Bartlett LLP's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at stblaw.com. If you have a name and the domain, you can find a verified email.
How well Simpson Thacher & Bartlett LLP fits a typical B2B outbound pipeline, based on available signals.
Good Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against stblaw.com's mail server using SMTP verification. This means results reflect the current state of Simpson Thacher & Bartlett LLP's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which Simpson Thacher & Bartlett LLP contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against stblaw.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of Simpson Thacher & Bartlett LLP employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against stblaw.com in a single batch.
The firm specializes in Corporate, Litigation, Banking and Credit, Capital Markets, Mergers and Acquisitions, Real Estate, and Private Funds, with deep expertise in private equity and M&A transactions.
The firm operates 13 offices worldwide including locations in New York, Boston, Brussels, Hong Kong, Houston, London, Los Angeles, Luxembourg, Palo Alto, San Francisco, São Paulo, Tokyo, and Washington D.C.
Simpson Thacher employs approximately 1,500 attorneys.
Yes, private equity is a core practice area with dedicated expertise in PE lifecycle, deal structuring, and fund management across infrastructure and corporate buyouts.
Signal Plug searches in real time against stblaw.com's mail server to find and verify email addresses for Simpson Thacher & Bartlett LLP employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
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