Insights

Specialized IP Focus Amster Rothstein & Ebenstein LLP is a mid-sized law practice with a long-standing exclusive focus on intellectual property, presenting a strong opportunity to position related consulting services such as IP strategy, portfolio management, and selective enforcement programs to maintain or grow client IP assets.

Technical Expertise Most attorneys hold science or engineering degrees, enabling deep technical understanding. This can be leveraged to offer targeted services in complex areas like patent prosecution, life sciences, medical devices, and tech-enabled sectors such as blockchain and AI.

Patent Leadership Recent Chambers recognition in Intellectual Property: Patent for New York signals credibility in patent-related work. Potential upsell opportunities include advanced patent analytics, prosecution strategy optimization, and international patent filing support for expanding client portfolios.

Growth Readiness Revenue in the mid-range of tens of millions and a diversified client base across finance, fashion, consumer electronics, and entertainment suggest cross-sell of full-service IP offerings, including anti-counterfeiting, trademark, and trade secret protection to emerging brands and tech startups.

Digital & Global Reach Established online presence and modern tech stack indicate readiness for digital client acquisition and international work. Opportunities exist to offer scalable IP management solutions, remote advisory, and cross-border enforcement services for clients navigating global markets.

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Amster Rothstein & Ebenstein LLP Tech Stack

Amster Rothstein & Ebenstein LLP uses 8 technology products and services including UserWay, Cloudflare, Open Graph, and more. Explore Amster Rothstein & Ebenstein LLP's tech stack below.

  • Accessibility
  • Cloudflare
    Content Management System
  • Open Graph
    Content Management System
  • Content Management System
  • jQuery
    Javascript Libraries
  • Priority Hints
    Performance
  • Cloudflare Insights
    Web Analytics
  • Essential Addons for Elementor
    Web Platform Extensions

Amster Rothstein & Ebenstein LLP's Email Address Formats

Amster Rothstein & Ebenstein LLP uses at least 4 email formats:
Amster Rothstein & Ebenstein LLP Email FormatsExamplePercentage
FLast@arelaw.comJDoe@arelaw.com
91%
Last@arelaw.comDoe@arelaw.com
7%
FMiddleLast@arelaw.comJMichaelDoe@arelaw.com
1%
F.Last@arelaw.comJ.Doe@arelaw.com
1%

Frequently Asked Questions

What is Amster Rothstein & Ebenstein LLP's phone number?

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You can contact Amster Rothstein & Ebenstein 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 Amster Rothstein & Ebenstein LLP's official website and social media links?

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Amster Rothstein & Ebenstein LLP's official website is arelaw.com and has social profiles on LinkedIn.

How much revenue does Amster Rothstein & Ebenstein LLP generate?

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As of August 2026, Amster Rothstein & Ebenstein LLP's annual revenue is estimated to be $25M - $50M.

What is Amster Rothstein & Ebenstein LLP's SIC code and NAICS code?

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Amster Rothstein & Ebenstein LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54111 - Offices of Lawyers.

How many employees does Amster Rothstein & Ebenstein LLP have currently?

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As of August 2026, Amster Rothstein & Ebenstein LLP has approximately 80 employees across 2 continents, including North America and Europe. Key team members include Partner: K. B., Managing Partner And Intellectual Property Attorney: A. W. and Partner: H. L. Explore Amster Rothstein & Ebenstein LLP's employee directory with LeadIQ.

What industry does Amster Rothstein & Ebenstein LLP belong to?

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Amster Rothstein & Ebenstein LLP operates in the Law Practice industry.

What technology does Amster Rothstein & Ebenstein LLP use?

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Amster Rothstein & Ebenstein LLP's tech stack includes UserWay, Cloudflare, Open Graph, WordPress, jQuery, Priority Hints, Cloudflare Insights and Essential Addons for Elementor.

What is Amster Rothstein & Ebenstein LLP's email format?

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Amster Rothstein & Ebenstein LLP's email format typically follows the pattern of FLast@arelaw.com. Find more Amster Rothstein & Ebenstein LLP email formats with LeadIQ.

When was Amster Rothstein & Ebenstein LLP founded?

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Amster Rothstein & Ebenstein LLP was founded in 1953.
Amster Rothstein & Ebenstein LLP logo

Amster Rothstein & Ebenstein LLP

Law PracticeNew York, United States51-200 Employees

Amster Rothstein & Ebenstein LLP is a New York-based law practice located at 405 Lexington Avenue, New York, NY 10174. Since 1953 the firm has focused exclusively on representing clients in all aspects of intellectual property law, serving clients both domestically and internationally. The firm counsels clients across industries including financial services, fashion and retail, life sciences, medical devices, toys, entertainment, housewares, consumer electronics, and sectors such as blockchain and artificial intelligence. Its practice areas cover anti-counterfeiting, copyright, false advertising, patents, trade dress, trade secrets, trademarks, and unfair competition. The firm has 51-200 employees and reports revenue in the range of $25 million to $50 million, with many of its lawyers holding degrees in the sciences or engineering to help protect intellectual property across jurisdictions.

Section iconCompany Overview

Phone number
Website
arelaw.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1953
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Amster Rothstein & Ebenstein LLP's revenue is estimated to be in the range of $25M - $50M

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