Insights

Niche Specialization Duffy & Duffy, PLLC specializes exclusively in medical malpractice and personal injury cases, indicating a targeted legal focus that could benefit from tailored legal technology solutions or marketing strategies aimed at injury law firms.

Regional Reach The firm operates across New York State including New York City and handles cases in both state and federal courts, offering potential opportunities for expanding legal tech solutions or case management platforms that support multi-jurisdictional practice.

Financial Capacity With an estimated revenue between 10 and 25 million dollars, Duffy & Duffy shows a solid financial position, which may open opportunities for high-value software investments, advanced case analytics, or client engagement tools.

Tech Stack Engagement The use of diverse web technologies such as Optimizely and TrackJS suggests an active online presence; engaging with digital marketing or analytics tools could further enhance their online reach and client acquisition efforts.

Growth Potential Given their focus on complex litigation and referral-based caseload, there may be opportunities to offer specialized case management or legal practice management solutions to support their growth and streamline complex case handling.

Similar companies to Duffy & Duffy, PLLC

Duffy & Duffy, PLLC Tech Stack

Duffy & Duffy, PLLC uses 8 technology products and services including Optimizely, TrackJS, WP Rocket, and more. Explore Duffy & Duffy, PLLC's tech stack below.

  • Optimizely
    A/B Testing
  • TrackJS
    Analytics
  • WP Rocket
    Caching
  • jsDelivr
    Content Delivery Network
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • Gravity Forms
    Web Platform Extensions

Media & News

Duffy & Duffy, PLLC's Email Address Formats

Duffy & Duffy, PLLC uses at least 1 format(s):
Duffy & Duffy, PLLC Email FormatsExamplePercentage
FLast@duffyduffylaw.comJDoe@duffyduffylaw.com
48%
First.Last@duffyduffylaw.comJohn.Doe@duffyduffylaw.com
3%
FirstLast@duffyduffylaw.comJohnDoe@duffyduffylaw.com
1%
FLast@duffyduffylaw.comJDoe@duffyduffylaw.com
48%

Frequently Asked Questions

Where is Duffy & Duffy, PLLC's headquarters located?

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Duffy & Duffy, PLLC's main headquarters is located at 1370 Rxr Plaza Uniondale, New York 11553 United States. The company has employees across 2 continents, including North AmericaSouth America.

What is Duffy & Duffy, PLLC's phone number?

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You can contact Duffy & Duffy, PLLC'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 Duffy & Duffy, PLLC's official website and social media links?

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Duffy & Duffy, PLLC's official website is duffyduffylaw.com and has social profiles on LinkedIn.

What is Duffy & Duffy, PLLC's SIC code NAICS code?

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

How many employees does Duffy & Duffy, PLLC have currently?

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As of February 2026, Duffy & Duffy, PLLC has approximately 63 employees across 2 continents, including North AmericaSouth America. Key team members include Chief Technology Officer: J. L.Managing Partner: M. E. D.Partner: C. A.. Explore Duffy & Duffy, PLLC's employee directory with LeadIQ.

What industry does Duffy & Duffy, PLLC belong to?

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Duffy & Duffy, PLLC operates in the Law Practice industry.

What technology does Duffy & Duffy, PLLC use?

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Duffy & Duffy, PLLC's tech stack includes OptimizelyTrackJSWP RocketjsDelivrTwemojiJSON-LDSlickGravity Forms.

What is Duffy & Duffy, PLLC's email format?

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Duffy & Duffy, PLLC's email format typically follows the pattern of FLast@duffyduffylaw.com. Find more Duffy & Duffy, PLLC email formats with LeadIQ.

Duffy & Duffy, PLLC

Law PracticeNew York, United States51-200 Employees

We concentrate in medical malpractice and general personal injury claims on behalf of injured parties only.  We have handled complex claims in both the State and Federal Courts on behalf of our clients and on referrals from other attorneys.  Our cases are pending from Riverhead to all parts of New York City, as well as other New York and out-of-state locations at times.  All initial appointments and meetings are free of charge and our fee is based on a "contingency" arrangement.

Section iconCompany Overview

Headquarters
1370 Rxr Plaza Uniondale, New York 11553 United States
Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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