Insights

Strong Industry Reputation Mayer Brown is recognized as a leading international law firm with a solid reputation for handling complex transactions and disputes, especially in construction, energy, and infrastructure sectors, which indicates a high demand for specialized legal services.

Recent Growth & Expansion The firm has recently hired new partners in key practice areas such as energy and private equity and has been recognized in top legal rankings, suggesting ongoing expansion efforts and a proactive approach to strengthening its market position.

Innovative Sustainability Focus Mayer Brown has been acknowledged for its innovative contributions to sustainability, which positions it well to attract clients seeking expertise in environmentally focused legal solutions and ESG compliance.

Market Recognition & Awards Winning distinctions like the North American Law Firm of the Year at the SCI Risk Sharing Awards highlights the firm’s prominence and success in securing major clients and high-profile transactions, providing leverage for business development opportunities.

Technology & Digital Presence Utilizing advanced tech stacks such as Bloomberg Law, Microsoft Defender, and cloud services indicates the firm's commitment to digital transformation, enabling efficient client service delivery and potential for offering innovative legal tech solutions.

Mayer Brown Tech Stack

Mayer Brown uses 8 technology products and services including Cloudflare, RSS, Microsoft Visio, and more. Explore Mayer Brown's tech stack below.

  • Cloudflare
    Content Management System
  • RSS
    Content Management System
  • Microsoft Visio
    Dev Tools
  • Bloomberg Law
    Legal Solutions
  • Microsoft Defender
    Security
  • X-XSS-Protection
    Security
  • FedEx
    Transportation And Fleet Management
  • Apache HTTP Server
    Web Servers

Media & News

Mayer Brown's Email Address Formats

Mayer Brown uses at least 1 format(s):
Mayer Brown Email FormatsExamplePercentage
FLast@mayerbrown.comJDoe@mayerbrown.com
74%
First.Last@mayerbrown.comJohn.Doe@mayerbrown.com
23%
First_Last@mayerbrown.comJohn_Doe@mayerbrown.com
2%
FirstLast@mayerbrown.comJohnDoe@mayerbrown.com
1%

Frequently Asked Questions

Where is Mayer Brown's headquarters located?

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Mayer Brown's main headquarters is located at 71 S. Wacker Drive, Chicago, IL 60606, US. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Mayer Brown's phone number?

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You can contact Mayer Brown'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 Mayer Brown's official website and social media links?

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Mayer Brown's official website is mayerbrown.com and has social profiles on LinkedIn.

How much revenue does Mayer Brown generate?

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As of October 2025, Mayer Brown's annual revenue is estimated to be $5B.

What is Mayer Brown's SIC code NAICS code?

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Mayer Brown's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Mayer Brown have currently?

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As of October 2025, Mayer Brown has approximately 4.4K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer, Mayer Brown Consulting: C. L.Chief Information Officer: E. P. C.Chief Operating Officer: E. M.. Explore Mayer Brown's employee directory with LeadIQ.

What industry does Mayer Brown belong to?

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Mayer Brown operates in the Law Practice industry.

What technology does Mayer Brown use?

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Mayer Brown's tech stack includes CloudflareRSSMicrosoft VisioBloomberg LawMicrosoft DefenderX-XSS-ProtectionFedExApache HTTP Server.

What is Mayer Brown's email format?

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Mayer Brown's email format typically follows the pattern of FLast@mayerbrown.com. Find more Mayer Brown email formats with LeadIQ.
Mayer Brown

Mayer Brown

Law PracticeUnited States1001-5000 Employees

Mayer Brown is a leading international law firm, positioned to represent the world’s major corporations, funds and financial institutions in their most important and complex transactions and disputes.

Impressum: https://www.mayerbrown.com/Legal-Notices/Legal-Regulatory-Information/

Subscribe to our YouTube: https://www.youtube.com/user/MayerBrownLLP

Section iconCompany Overview

Headquarters
71 S. Wacker Drive, Chicago, IL 60606, US
Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Mayer Brown's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Mayer Brown's revenue is estimated to be in the range of $1B$10B

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