Insights

Niche IP Expertise Greenberg & Lieberman, LLC is a specialized intellectual property law firm with focus areas in technology-law, patent and trademark prosecution and litigation, domain names, virtual worlds, and software contracts, signaling a potential fit for clients needing sophisticated IP strategy and protection.

Global Reach Positioned as a national and international firm based in Washington, D.C., the firm serves individuals, small businesses, and large corporations, suggesting opportunities to target startups expanding globally and multinational clients seeking cross-border IP solutions.

Tech Stack Advantage Utilizing tools like iCIMS, AWS, WordPress, Microsoft 365, and Vercel indicates solid technical operations and online presence, which can be leveraged to offer complementary services such as cybersecurity, data protection, and digital product IP risk assessments.

Government Contractor Niche Explicit capability to assist government contractors with patent and IP needs points to a sales angle focused on regulated sectors and compliance-driven IP portfolios, potentially opening opportunities with defense, aerospace, and public-sector vendors.

Revenue Range Reported revenue of 1M–10M places the firm in a growth-focused, mid-sized segment; opportunities may exist for scale partnerships, advisory services, and technology-enabled IP solutions that help push profitability and client acquisition.

Similar companies to Greenberg & Lieberman, LLC

Greenberg & Lieberman, LLC Tech Stack

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

Greenberg & Lieberman, LLC's Email Address Formats

Greenberg & Lieberman, LLC uses at least 3 email formats:
Greenberg & Lieberman, LLC Email FormatsExamplePercentage
First@aplegal.comJohn@aplegal.com
64%
First.Last@aplegal.comJohn.Doe@aplegal.com
18%
F.Last@aplegal.comJ.Doe@aplegal.com
18%

Frequently Asked Questions

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.

How much revenue does Greenberg & Lieberman, LLC generate?

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As of November 2026, Greenberg & Lieberman, LLC's annual revenue is estimated to be $1M - $10M.

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

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

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

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As of November 2026, Greenberg & Lieberman, LLC has approximately 9 employees across 2 continents, including North America and Asia. Key team members include Director Of Customer Services: R. F. and Managing Attorney: M. B. 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 iCIMS, Amazon Web Services, WordPress, Microsoft 365, Tawk.to, Vercel, Vimeo and Piwik PRO Core.

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 logo

Greenberg & Lieberman, LLC

Law PracticeDistrict of Columbia, United States2-10 Employees

Greenberg & Lieberman, LLC is a law practice focused on intellectual property and technology-law matters, with a national and international reach based in Washington, DC. The firm provides patent and trademark prosecution and litigation services, as well as work on domain-name matters, immersive online environments, and software contracts, drawing on its technical expertise to address complex IP issues. Established in 1996 by Michael Greenberg and Stevan Lieberman, the firm serves individuals, small businesses, and large corporations.

Its technical knowledge also positions the firm to assist government contractors with their intellectual property needs. Based in Washington, DC, the practice maintains a small-firm profile while covering a broad range of IP services.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1996
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

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

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