Insights

Niche Expertise Greenberg & Lieberman specializes in intellectual property law with a focus on technology-driven areas such as patents, trademarks, domain names, and virtual world legalities, positioning them as a go-to firm for innovative tech companies seeking specialized legal support.

Growing Market Presence Despite its small size, the firm operates nationally and internationally, indicating potential opportunities to expand services or form strategic partnerships with larger firms or enterprises seeking boutique IP legal services.

Technology Adoption The firm's utilization of advanced tech stacks like AWS, Cloudflare, and Microsoft 365 suggests a forward-thinking approach, making it appealing to tech-savvy clients or those requiring sophisticated cybersecurity and cloud solutions.

Client Diversity With a client base that includes individuals, startups, large corporations, and government contractors, there is a broad opportunity to tailor marketing efforts and expand service offerings to specific client segments within these groups.

Financial Range & Opportunities Operating within a revenue range of 1 to 10 million dollars, the firm has room for growth and could benefit from targeted outreach to mid-sized tech firms and startups actively seeking patent and IP legal services to support their innovation pipelines.

Greenberg & Lieberman, LLC Tech Stack

Greenberg & Lieberman, LLC uses 8 technology products and services including Amazon Web Services, Cloudflare, Microsoft 365, and more. Explore Greenberg & Lieberman, LLC's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Cloudflare
    Content Management System
  • Microsoft 365
    Email
  • JSON-LD
    Javascript Frameworks
  • PHP
    Programming Languages
  • Microsoft ASP.NET
    Web Frameworks
  • a3 Lazy Load
    Web Platform Extensions
  • Autoptimize
    Web Platform Extensions

Media & News

Greenberg & Lieberman, LLC's Email Address Formats

Greenberg & Lieberman, LLC uses at least 1 format(s):
Greenberg & Lieberman, LLC Email FormatsExamplePercentage
First@aplegal.comJohn@aplegal.com
39%
First.Last@aplegal.comJohn.Doe@aplegal.com
11%
F.Last@aplegal.comJ.Doe@aplegal.com
11%
First@aplegal.comJohn@aplegal.com
39%

Frequently Asked Questions

Where is Greenberg & Lieberman, LLC's headquarters located?

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Greenberg & Lieberman, LLC's main headquarters is located at 1425 k Street Northwest Suite 350 Washington, District of Columbia 20007 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Greenberg & Lieberman, LLC's phone number?

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You can contact Greenberg & Lieberman, 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 Greenberg & Lieberman, LLC's official website and social media links?

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Greenberg & Lieberman, LLC's official website is aplegal.com and has social profiles on LinkedIn.

What is Greenberg & Lieberman, LLC's SIC code NAICS code?

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Greenberg & Lieberman, LLC's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Greenberg & Lieberman, LLC have currently?

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As of February 2026, Greenberg & Lieberman, LLC has approximately 9 employees across 2 continents, including North AmericaAsia. Key team members include Vice President - Domains: K. K.Owner: M. G.Director Of Customer Services: R. F.. Explore Greenberg & Lieberman, LLC's employee directory with LeadIQ.

What industry does Greenberg & Lieberman, LLC belong to?

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Greenberg & Lieberman, LLC operates in the Law Practice industry.

What technology does Greenberg & Lieberman, LLC use?

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Greenberg & Lieberman, LLC's tech stack includes Amazon Web ServicesCloudflareMicrosoft 365JSON-LDPHPMicrosoft ASP.NETa3 Lazy LoadAutoptimize.

What is Greenberg & Lieberman, LLC's email format?

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Greenberg & Lieberman, LLC's email format typically follows the pattern of First@aplegal.com. Find more Greenberg & Lieberman, LLC email formats with LeadIQ.

When was Greenberg & Lieberman, LLC founded?

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Greenberg & Lieberman, LLC was founded in 1996.

Greenberg & Lieberman, LLC

Law PracticeDistrict of Columbia, United States2-10 Employees

Intellectual Property Law Firm.

Greenberg & Lieberman is a national and international law firm based in Washington, D.C. Established in 1996 by Michael Greenberg and Stevan Lieberman, the firm is known for its expertise in the technology-law areas of intellectual property, patent and trademark prosecution and litigation, domain names, virtual worlds, and software contracts and is among the most influential entities in the field of domain names.

The firm and its attorneys cater to individuals, small businesses and large corporations alike. Because of our technical knowledge our firm also is in a unique position to assist government contractors with their patent and other intellectual property needs.

Section iconCompany Overview

Headquarters
1425 k Street Northwest Suite 350 Washington, District of Columbia 20007 United States
Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1996
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Greenberg & Lieberman, LLC's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Greenberg & Lieberman, LLC's revenue is estimated to be in the range of $1M$10M

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