Insights

Award-winning credibility O’Neill & Borges LLC is a highly recognized Puerto Rico law firm with multiple Chambers & Partners accolades, including Law Firm of the Year awards in 2021, 2022, and 2026. This strong reputation can open doors with high-value corporate clients and potential referrals.

Strong market position Established since 1962 with a client base including Fortune 500 companies, the firm demonstrates deep local expertise and long-term client relationships in key Puerto Rican economic sectors, presenting opportunities for expanded services in corporate, regulatory, and cross-border matters.

Full-service capability As a full-service firm, O’Neill & Borges offers a broad suite of legal services, enabling cross-selling of adjacent practice areas to existing clients and the ability to address complex, multi-faceted transactions and disputes.

Technology-forward Adoption of modern tech stack elements such as Microsoft 365, PWA, SEO tooling, and cloud security capabilities signals efficiency, client communication efficiency, and potential for delivering safer, tech-enabled legal operations and workflow automation to clients.

Growth-readiness Revenue is reported in a mid-market range with a substantial workforce (51-200 employees), indicating capacity for onboarding new clients, expanding matter types, and pursuing strategic partnerships or project-based engagements in Puerto Rico and beyond.

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O'Neill & Borges LLC Tech Stack

O'Neill & Borges LLC uses 8 technology products and services including Sucuri, WordPress, Shopify, and more. Explore O'Neill & Borges LLC's tech stack below.

O'Neill & Borges LLC's Email Address Formats

O'Neill & Borges LLC uses at least 1 format(s):
O'Neill & Borges LLC Email FormatsExamplePercentage
First.Last@oneillborges.comJohn.Doe@oneillborges.com
78%
First.Middle@oneillborges.comJohn.Michael@oneillborges.com
9%
FLast@oneillborges.comJDoe@oneillborges.com
9%
FirstL@oneillborges.comJohnD@oneillborges.com
4%

Frequently Asked Questions

What is O'Neill & Borges LLC's phone number?

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You can contact O'Neill & Borges LLC'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 O'Neill & Borges LLC's official website and social media links?

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O'Neill & Borges LLC's official website is oneillborges.com and has social profiles on LinkedIn.

How much revenue does O'Neill & Borges LLC generate?

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As of July 2026, O'Neill & Borges LLC's annual revenue is estimated to be $1M - $10M.

What is O'Neill & Borges LLC's SIC code NAICS code?

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O'Neill & Borges LLC's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does O'Neill & Borges LLC have currently?

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As of July 2026, O'Neill & Borges LLC has approximately 131 employees across 1 continents, including North America. Key team members include Partner: H. B.Partner: S. A.Partner: Y. L.. Explore O'Neill & Borges LLC's employee directory with LeadIQ.

What industry does O'Neill & Borges LLC belong to?

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O'Neill & Borges LLC operates in the Law Practice industry.

What technology does O'Neill & Borges LLC use?

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O'Neill & Borges LLC's tech stack includes SucuriWordPressShopifyMicrosoft 365Google Fonts APIConstant ContactCiscoreCAPTCHA.

What is O'Neill & Borges LLC's email format?

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O'Neill & Borges LLC's email format typically follows the pattern of First.Last@oneillborges.com. Find more O'Neill & Borges LLC email formats with LeadIQ.

When was O'Neill & Borges LLC founded?

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O'Neill & Borges LLC was founded in 1962.
O'Neill & Borges LLC logo

O'Neill & Borges LLC

Law PracticeSan Juan, Puerto Rico51-200 Employees

O’Neill & Borges LLC is a full-service law firm established in 1962 and based in San Juan, Puerto Rico. The firm pursues high standards of legal excellence and client service across a broad range of matters. It has a long history of involvement in significant corporate transactions and adversarial proceedings in Puerto Rico. The firm supports well-rounded, thorough counsel through an integrated, collegial work environment.

Its client roster includes leading business organizations and Fortune 500 companies, spanning the major sectors of Puerto Rico's economy. Chambers & Partners has repeatedly recognized O’Neill & Borges as a top firm in Puerto Rico, most recently naming it Law Firm of the Year 2026; many of its attorneys are listed as Leaders in Their Field in Chambers guides.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1962
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    O'Neill & Borges LLC's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    O'Neill & Borges LLC's revenue is estimated to be in the range of $1M - $10M

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