Insights

Strong Industry Recognition Leason Ellis has received notable industry awards, including the 2025 President's Pro Bono Service Award and recognition in The Best Lawyers in America list. This highlights its commitment to excellence and positive reputation, making it attractive for clients seeking reputable IP legal services.

Expanding Leadership Team Recent promotions and new hires, such as promoting Melissa Alcantara to Partner and appointing Yuval Marcus as Managing Partner, indicate strategic growth and leadership development—ideal entry points for offerings that support leadership enablement and firm growth solutions.

Diverse IP Service Portfolio Offering comprehensive services across patent, trademark, copyright, and litigation areas, Leason Ellis caters to clients with wide-ranging intellectual property needs. This presents opportunities to introduce specialized tech tools, compliance solutions, or dispute management services.

Market Position & Growth With an estimated revenue of 10 to 25 million dollars and a team of up to 200 employees, the firm exhibits steady growth and a solid market position. Business development efforts can focus on tailored solutions that support scaling or operational efficiencies for mid-sized IP law firms.

Community Engagement The firm’s active engagement in pro bono work and recognition for service demonstrate a strong cultural value placed on community involvement, opening avenues for partnerships or services that enhance CSR strategies and social impact initiatives.

Leason Ellis LLP Tech Stack

Leason Ellis LLP uses 8 technology products and services including Open Graph, CookieYes, MySQL, and more. Explore Leason Ellis LLP's tech stack below.

  • Open Graph
    Content Management System
  • CookieYes
    Cookie Compliance
  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • PHP
    Programming Languages
  • Yoast SEO Premium
    Search Engines
  • SearchiQ
    Search Engines

Media & News

Leason Ellis LLP's Email Address Formats

Leason Ellis LLP uses at least 1 format(s):
Leason Ellis LLP Email FormatsExamplePercentage
Last@leasonellis.comDoe@leasonellis.com
87%
FLast@leasonellis.comJDoe@leasonellis.com
11%
LastF@leasonellis.comDoeJ@leasonellis.com
1%
First.Last@leasonellis.comJohn.Doe@leasonellis.com
1%

Frequently Asked Questions

Where is Leason Ellis LLP's headquarters located?

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Leason Ellis LLP's main headquarters is located at Lexington Avenue Suite 1200 North White Plains, New York United States. The company has employees across 1 continents, including North America.

What is Leason Ellis LLP's phone number?

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You can contact Leason Ellis 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 Leason Ellis LLP's official website and social media links?

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Leason Ellis LLP's official website is leasonellis.com and has social profiles on LinkedIn.

How much revenue does Leason Ellis LLP generate?

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As of March 2026, Leason Ellis LLP's annual revenue is estimated to be $5.5M.

What is Leason Ellis LLP's SIC code NAICS code?

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Leason Ellis LLP's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Leason Ellis LLP have currently?

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As of March 2026, Leason Ellis LLP has approximately 86 employees across 1 continents, including North America. Key team members include Partner: D. L.Partner: B. G.Partner: H. G.. Explore Leason Ellis LLP's employee directory with LeadIQ.

What industry does Leason Ellis LLP belong to?

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Leason Ellis LLP operates in the Law Practice industry.

What technology does Leason Ellis LLP use?

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Leason Ellis LLP's tech stack includes Open GraphCookieYesMySQLGoogle Fonts APIJSON-LDPHPYoast SEO PremiumSearchiQ.

What is Leason Ellis LLP's email format?

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Leason Ellis LLP's email format typically follows the pattern of Last@leasonellis.com. Find more Leason Ellis LLP email formats with LeadIQ.

When was Leason Ellis LLP founded?

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Leason Ellis LLP was founded in 2008.

Leason Ellis LLP

Law PracticeNew York, United States51-200 Employees

Leason Ellis is a full-service intellectual property law firm with a deep bench of professionals and a collaborative, hands-on approach to IP management. We’re big enough to handle any intellectual property issue that you may face, yet we’re small enough to coordinate efficiently when evaluating your needs, identifying practical and creative solutions for your business requirements, and putting our insights to work on your behalf. Our patent, trademark, copyright, and litigation practice area focus is rooted in a profound dedication to the law, a keen appreciation for inventiveness, creativity, and branding, and a powerful commitment to using IP to help our clients flourish.
 
OUR SERVICES
 
- Patent: counseling, market clearance/freedom to operate opinions, filing and prosecution, due diligence, patent watch services, reexamination, reissue, searching, and license agreements.
- Trademark: counseling, filing, maintenance, monitoring and watch services, customs recordation, licensing, domain name disputes and take-downs, and opposition proceedings and cancellation actions.  
- Copyright: clearance and strategic advice, registration, and contracts and licenses.
- Litigation: patent litigation, trademark litigation, copyright litigation, false advertising litigation, trade secret litigation, post-grant proceedings, and alternative dispute resolution and settlement.
 
THE PRINCIPLES THAT DEFINE US, PROFESSIONALLY AND PERSONALLY
 
- Be smart, clear, and strategic
- Show up as yourself and be a good person
- Strive for greatness: legal, economic, and moral
 
JOIN US
 
Leason Ellis is always looking for exceptional candidates to join our team. Only direct submissions from candidates will be accepted. Unsolicited resumes from third-party agencies or recruiters will be frowned upon. Please submit your resume and cover letter to careers@leasonellis.com.

Section iconCompany Overview

Headquarters
Lexington Avenue Suite 1200 North White Plains, New York United States
Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
2008
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Leason Ellis LLP's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Leason Ellis LLP's revenue is estimated to be in the range of $10M$25M

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