Insights

Growth potential Longstanding Eastern Long Island law firm with multiple offices and 51-200 employees, indicating capacity for expanded legal services, cross-office collaboration, and scalable engagements with mid-size corporate clients.

Technology adoption Active tech stack including Google Ads, WordPress, Microsoft Clarity, iCIMS, and analytics tools suggests opportunity to upsell AI-driven compliance, security, client portal enhancements, and digital marketing services aligned with their GenAI learning initiative.

GenAI initiative Recent partnership to deliver GenAI learning track signals openness to technology training, integration, and tooling vendors that support knowledge management, document automation, and training platforms for associates and 1L students.

Community positioning Strong commitment to community service and scholarships presents a pathway for partnerships in pro bono tech programs, volunteer management platforms, or nonprofit-focused legal tech solutions that align with their charitable giving culture.

Financials & scale Revenue in the $10M-$25M range and regional prominence as the largest firm in eastern Suffolk County indicate potential for retainers and multi-site matters, making them a fit for mid-market corporate services, alternative fee arrangements, and scalable practice-area expansions.

Similar companies to Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP Tech Stack

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP uses 8 technology products and services including UserWay, Google Ads, Microsoft Clarity, and more. Explore Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's tech stack below.

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's Email Address Formats

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP uses at least 4 email formats:
Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP Email FormatsExamplePercentage
FLast@suffolklaw.comJDoe@suffolklaw.com
80%
Last@suffolklaw.comDoe@suffolklaw.com
8%
First.Last@suffolklaw.comJohn.Doe@suffolklaw.com
6%
FirstLast@suffolklaw.comJohnDoe@suffolklaw.com
6%

Frequently Asked Questions

What is Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's phone number?

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You can contact Twomey, Latham, Shea, Kelley, Dubin & Quartararo, 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 Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's official website and social media links?

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Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's official website is suffolklaw.com and has social profiles on LinkedIn.

How much revenue does Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP generate?

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As of November 2026, Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's annual revenue is estimated to be $10M - $25M.

What is Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's SIC code and NAICS code?

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Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54111 - Offices of Lawyers.

How many employees does Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP have currently?

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As of November 2026, Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP has approximately 55 employees across 2 continents, including North America and Europe. Key team members include Partner: J. N., Partner: P. D. and Senior Partner: T. T. Explore Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's employee directory with LeadIQ.

What industry does Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP belong to?

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Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP operates in the Law Practice industry.

What technology does Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP use?

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Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's tech stack includes UserWay, Google Ads, Microsoft Clarity, iCIMS, WordPress, Constant Contact, Adobe Creative Suite and Piwik PRO Core.

What is Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's email format?

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Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's email format typically follows the pattern of FLast@suffolklaw.com. Find more Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP email formats with LeadIQ.

When was Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP founded?

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Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP was founded in 1973.
Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP logo

Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP

Law PracticeNew York, United States51-200 Employees

Twomey Latham, Shea, Kelley, Dubin & Quartararo, LLP is a midsize law practice based in Riverhead, New York, serving clients across Long Island. Founded in 1973, the firm operates as a full-service firm that draws on multidisciplinary teams to address a broad spectrum of legal needs for corporate and individual clients. Its main office sits beside the New York State Supreme Court, and the firm has grown to be the largest in eastern Suffolk County, with five offices across Long Island. 

With more than 20 practice areas, the firm emphasizes thorough advocacy and attentive counsel, supported by a Martindale-Hubbell AV Preeminent rating. It maintains an active community program, including charitable giving and annual scholarships for graduating seniors in several Long Island communities. A recent development includes a partnership with Hotshot Inc. to deliver a GenAI learning track for all first-year law students, reflecting ongoing engagement with innovative legal education.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1973
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Twomey, Latham, Shea, Kelley, Dubin & Quartararo, LLP's revenue is estimated to be in the range of $10M - $25M

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