Insights

Global Recognition Marks & Clerk's top-tier status and consistent recognition in international rankings demonstrate their strong market positioning, indicating potential for expanding their legal and IP services across new regions or industries.

Specialized Expertise Focused exclusively on intellectual property law with a diverse team of patent attorneys and IP litigators, offering tailored and high-value services that could be appealing to clients seeking expert IP protection and litigation support.

Technology Adoption Usage of comprehensive tech tools such as Adobe, PostgreSQL, and Microsoft 365 suggests openness to digital transformation, presenting opportunities to introduce innovative legal tech solutions and enhanced digital services for their operations.

Award-Winning Reputation Multiple recent awards and recognitions, including being named Canada Firm of the Year and a Gold standard firm, highlight their reputable brand, providing a platform for cross-border collaborations and premium service offerings.

Financial Scale and Growth With revenue between 500 million and 1 billion dollars, Marks & Clerk represents a substantial market player, indicating potential for high-value legal service engagements and strategic partnerships in intellectual property management.

Marks & Clerk Tech Stack

Marks & Clerk uses 8 technology products and services including Linkedin Insight Tag, Adobe, PostgreSQL, and more. Explore Marks & Clerk's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Adobe
    Audio, Video, Graphics
  • PostgreSQL
    Database
  • Mailchimp
    Email
  • Microsoft 365
    Email
  • jQuery
    Javascript Libraries
  • Microsoft Exchange
    Storage
  • CSS
    Web Tools And Plugins

Media & News

Marks & Clerk's Email Address Formats

Marks & Clerk uses at least 1 format(s):
Marks & Clerk Email FormatsExamplePercentage
FLast@marks-clerk.comJDoe@marks-clerk.com
94%
First.Last@marks-clerk.comJohn.Doe@marks-clerk.com
4%
Last@marks-clerk.comDoe@marks-clerk.com
1%
FiLast@marks-clerk.comJoDoe@marks-clerk.com
1%

Frequently Asked Questions

Where is Marks & Clerk's headquarters located?

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Marks & Clerk's main headquarters is located at 15 Fetter Lane London, England ec4a 1bw United Kingdom. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is Marks & Clerk's phone number?

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You can contact Marks & Clerk'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 Marks & Clerk's official website and social media links?

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Marks & Clerk's official website is marks-clerk.com and has social profiles on LinkedIn.

What is Marks & Clerk's SIC code NAICS code?

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Marks & Clerk's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Marks & Clerk have currently?

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As of May 2026, Marks & Clerk has approximately 638 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Partner: F. P.Canadian Managing Partner: J. C.Partner, European Patent Attorney: A. R.. Explore Marks & Clerk's employee directory with LeadIQ.

What industry does Marks & Clerk belong to?

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Marks & Clerk operates in the Law Practice industry.

What technology does Marks & Clerk use?

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Marks & Clerk's tech stack includes Linkedin Insight TagAdobePostgreSQLMailchimpMicrosoft 365jQueryMicrosoft ExchangeCSS.

What is Marks & Clerk's email format?

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Marks & Clerk's email format typically follows the pattern of FLast@marks-clerk.com. Find more Marks & Clerk email formats with LeadIQ.

When was Marks & Clerk founded?

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Marks & Clerk was founded in 1887.

Marks & Clerk

Law PracticeEngland, United Kingdom501-1000 Employees

Marks & Clerk is a law practice that concentrates on intellectual property, offering patent attorneys, trade mark attorneys, commercial lawyers, and IP litigators. It is based in London, United Kingdom, at 15 Fetter Lane, and maintains a website at https://marks-clerk.com; the firm reports a workforce of 501 to 1000 employees. The company has a global profile and has received recognitions in 2026, including Asia-Pacific patent and trade mark rankings and a top international firm designation in the IAM Patent 100 2026 rankings. Additional 2026 accolades include being named Canada Firm of the Year at the Women in Business Law Americas Awards and recognition as a Gold standard firm for its work with the European Patent Office. The firm emphasizes its focus on intellectual property services across the IP spectrum and notes international acknowledgment of its work in the field.

Section iconCompany Overview

Headquarters
15 Fetter Lane London, England ec4a 1bw United Kingdom
Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1887
Employees
501-1000

Section iconFunding & Financials

  • $500M$1B

    Marks & Clerk's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Marks & Clerk's revenue is estimated to be in the range of $500M$1B

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