Insights

Established IP Expertise With over 110 years of experience, Darby & Darby is a highly established law practice specializing in intellectual property, appealing to clients seeking seasoned counsel in complex IP matters across diverse industries.

Technical Leadership The firm's attorneys possess advanced degrees in chemistry, biotechnology, engineering, electronics, and computer science, making them particularly attractive to technology-driven companies and innovative startups seeking expert legal guidance.

Global Client Base Serving private and public corporations, government agencies, academic institutions, and non-profits worldwide, Darby & Darby presents opportunities to engage a broad range of organizations with diverse IP needs.

Mid-Size Market Niche As a mid-sized firm with 51-200 employees generating an estimated revenue of up to 25 million dollars, Darby & Darby offers personalized, expert legal services to clients who may require specialized attention without the large costs associated with bigger firms.

Innovation and Technology While primarily a legal practice, Darby & Darby’s use of technology such as jQuery and PHP indicates a focus on efficient service delivery, suggesting potential opportunities to collaborate on legal tech solutions or IP management platforms.

Darby & Darby Tech Stack

Darby & Darby uses 2 technology products and services including jQuery, PHP, and more. Explore Darby & Darby's tech stack below.

  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages

Media & News

Darby & Darby's Email Address Formats

Darby & Darby uses at least 1 format(s):
Darby & Darby Email FormatsExamplePercentage
FLast@darbylaw.comJDoe@darbylaw.com
50%
FLast@darbylaw.comJDoe@darbylaw.com
50%

Frequently Asked Questions

Where is Darby & Darby's headquarters located?

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Darby & Darby's main headquarters is located at 250 Greenwich Street New York, New York 10007 United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is Darby & Darby's official website and social media links?

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Darby & Darby's official website is darbylaw.com and has social profiles on LinkedIn.

What is Darby & Darby's SIC code NAICS code?

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Darby & Darby's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Darby & Darby have currently?

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As of February 2026, Darby & Darby has approximately 35 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Partner: N. D.Executive Vice President: E. L.Executive Director: M. L.. Explore Darby & Darby's employee directory with LeadIQ.

What industry does Darby & Darby belong to?

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Darby & Darby operates in the Law Practice industry.

What technology does Darby & Darby use?

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Darby & Darby's tech stack includes jQueryPHP.

What is Darby & Darby's email format?

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Darby & Darby's email format typically follows the pattern of FLast@darbylaw.com. Find more Darby & Darby email formats with LeadIQ.

When was Darby & Darby founded?

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Darby & Darby was founded in 1895.

Darby & Darby

Law PracticeNew York, United States11-50 Employees

For more than 110 years, Darby & Darby P.C. has provided full-service intellectually property counsel to clients around the world. As one of the oldest U.S. intellectual property firms, Darby has long been an important player in pioneering and precedent-setting IP matters. Darby attorneys hold advanced technical degrees and have distinguished academic credentials with scientific expertise extending into all areas of chemistry, biotechnology, engineering, electronics and computer science. Clients include private and public corporations, government agencies, academic institutions, individuals and non-profit organizations. Darby attorneys act as intellectual property strategists, counseling clients on how to maximize the value of their patents, trademarks, copyrights and trade secrets. Intellectual property is not only a creative asset; it is often a crucial business asset. Darby’s founders recognized this by developing a firm whose attorneys not only know the law and science but understand business. Today through continued commitment to this principle, Darby is internationally recognized as a firm that applies extensive legal and technological expertise to the economic benefit of its clients.

Section iconCompany Overview

Headquarters
250 Greenwich Street New York, New York 10007 United States
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1895
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Darby & Darby's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Darby & Darby's revenue is estimated to be in the range of $10M$25M

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