Insights

Labor union focus Established as one of the largest and oldest union-side law firms in the United States, O'Donoghue & O'Donoghue LLP presents a steady target for labor unions, employee benefit plans, and workers seeking legal support across organizing campaigns, bargaining, contract administration, and whistleblower matters.

Regional reach With offices in Washington, D.C., Philadelphia, and Annapolis, the firm has regional footprint and national scope, suggesting opportunities to cross-sell services to unions and benefit funds operating at multiple levels or expanding campaigns.

Financial scale Reported revenue in the range of $10M–$25M and a mid-sized employee base indicate capacity for diversified legal service offerings, ongoing retainers, and expanded advisory roles without requiring ultra-large firm pricing.

Technology footprint Current tech stack includes WordPress, Microsoft 365, Google Tag Manager, Gravity Forms and related tools, hinting at openness to modernization, digital marketing optimization, and workflow automation enhancements that could be upsold as efficiency and data insights improve.

Growth opportunities Notable public-facing initiatives like community recognition and collaboration projects (e.g., long-running Oakland map) indicate active brand development and potential for marketing analytics, digital engagement, and client storytelling services to attract unions and benefit funds seeking visibility.

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O'Donoghue & O'Donoghue LLP Tech Stack

O'Donoghue & O'Donoghue LLP uses 8 technology products and services including Cloudflare, WordPress, Network Solutions, and more. Explore O'Donoghue & O'Donoghue LLP's tech stack below.

  • Cloudflare
    Content Management System
  • Content Management System
  • Network Solutions
    Domain Name Services
  • E-commerce
  • jQuery
    Javascript Libraries
  • Platform As A Service
  • HTTP/3
    Web & Portal Technology

O'Donoghue & O'Donoghue LLP's Email Address Formats

O'Donoghue & O'Donoghue LLP uses at least 1 email format:
O'Donoghue & O'Donoghue LLP Email FormatsExamplePercentage
FLast@odonoghuelaw.comJDoe@odonoghuelaw.com
100%

Frequently Asked Questions

What is O'Donoghue & O'Donoghue LLP's phone number?

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You can contact O'Donoghue & O'Donoghue 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 O'Donoghue & O'Donoghue LLP's official website and social media links?

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O'Donoghue & O'Donoghue LLP's official website is odonoghuelaw.com and has social profiles on LinkedIn.

How much revenue does O'Donoghue & O'Donoghue LLP generate?

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As of August 2026, O'Donoghue & O'Donoghue LLP's annual revenue is estimated to be $10M - $25M.

What is O'Donoghue & O'Donoghue LLP's SIC code and NAICS code?

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O'Donoghue & O'Donoghue LLP's SIC code is 8111 - Legal Services and NAICS code is 54111 - Offices of Lawyers.

How many employees does O'Donoghue & O'Donoghue LLP have currently?

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As of August 2026, O'Donoghue & O'Donoghue LLP has approximately 62 employees across 1 continents, including North America. Key team members include Chief Operating Officer: M. R., Partner: C. Y. and Partner: F. M. Explore O'Donoghue & O'Donoghue LLP's employee directory with LeadIQ.

What industry does O'Donoghue & O'Donoghue LLP belong to?

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O'Donoghue & O'Donoghue LLP operates in the Law Practice industry.

What technology does O'Donoghue & O'Donoghue LLP use?

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O'Donoghue & O'Donoghue LLP's tech stack includes Cloudflare, WordPress, Network Solutions, Shopify, Microsoft 365, jQuery, WP Engine and HTTP/3.

What is O'Donoghue & O'Donoghue LLP's email format?

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O'Donoghue & O'Donoghue LLP's email format typically follows the pattern of FLast@odonoghuelaw.com. Find more O'Donoghue & O'Donoghue LLP email formats with LeadIQ.

When was O'Donoghue & O'Donoghue LLP founded?

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O'Donoghue & O'Donoghue LLP was founded in 1935.
O'Donoghue & O'Donoghue LLP logo

O'Donoghue & O'Donoghue LLP

Law PracticeDistrict of Columbia, United States51-200 Employees

O’Donoghue & O’Donoghue LLP is a law practice focused on labor-related legal services, representing labor unions, employee benefit funds, and individual workers on local, regional, and national matters. Its work spans organizing campaigns, collective bargaining, contract administration, and compliance with statutes and regulations, as well as issues like whistleblowing and anti-discrimination matters. The firm provides guidance on plan design and administration for employee benefit funds and supports litigation and day-to-day fund operations, reflecting a specialty in labor relations and related statutory frameworks. Based in Washington, D.C., with additional offices in Philadelphia and Annapolis, the firm is among the larger union-side practices in the United States and serves clients across multiple sectors within the labor arena. The organization positions itself as a long-standing, regional-to-national firm offering comprehensive representation to unions, employee benefit plans, and individual workers through a combination of advisory, administrative, and litigation services.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1935
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    O'Donoghue & O'Donoghue LLP's revenue is estimated to be in the range of $10M - $25M

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