What departments does Mayer Brown have?

Mayer Brown has employees across 5 departments including Administrative, Media & Communications, Real Estate, Legal, Recruiting.

What is the largest department at Mayer Brown?

The largest department at Mayer Brown is Administrative with 2 employees.

Where are Mayer Brown employees located globally?

Mayer Brown has employees across 7 continents and 38 countries including South Africa, India, Saudi Arabia, Singapore, United Arab Emirates.

How has Mayer Brown's team size changed over time?

Mayer Brown's team has decreased from approximately 5.8K to 3.6K employees based on available data.

Mayer Brown Employee Directory

Law PracticeIllinois, United States1001-5000 Employees

Mayer Brown is a large international law firm based in Chicago, Illinois. It represents major corporations, funds, and financial institutions in their most important and complex transactions and disputes. The firm operates in the law practice industry, delivering sophisticated legal guidance and advocacy on complex matters. Its broad scope positions it to work with global clients on cross-border and high-stakes matters. In June 2026, Mayer Brown announced the expansion of its Projects & Infrastructure and Global Energy capabilities through new partner hires. This development highlights the firm's ongoing growth in these practice areas.

Mayer Brown Global Highlights

North America
3.7K

United States Of America
3.6K
Mexico
6
Canada
2
Panama
1

Europe
990

United Kingdom Of Great Britain And Northern Ireland
648
France
218
Germany
90
Belgium
15
Ireland
4
Romania
3
Croatia
2
Italy
2
Spain
2
Switzerland
2
Denmark
1
Austria
1
Portugal
1
Netherlands
1

Asia
159

Singapore
52
China
32
United Arab Emirates
22
Japan
19
Viet Nam
15
Thailand
7
India
3
Turkey
3
Philippines
2
Saudi Arabia
1
Indonesia
1
Pakistan
1
Qatar
1

South America
21

Brazil
17
Colombia
3
Argentina
1

Oceania
7

Australia
7

Africa
1

South Africa
1

Mayer Brown's Leadership

C. L.
Chief Executive Officer, Mayer Brown Consulting
Mobile Phone
Email
E. P.
Partner, Global Head Derivatives & Structured Products
Mobile Phone
Email
D. G.
Office Managing Partner
Mobile Phone
Email
A. M.
Partner
Mobile Phone
Email
A. D. M.
Partner
Mobile Phone
Email
J. W.
Partner
Mobile Phone
Email
R. N.
Partner
Mobile Phone
Email
A. L. O.
Partner
Mobile Phone
Email

Mayer Brown Employee Metrics

100%

50%

0%

2026

2025

Legal
Administrative
Analytics
Human Resources
Business Development
Other
Finance
Accounting
Community & Social Services

Contact profiles from Mayer Brown

Name

Title

Contact

Location

Last Update

E. P.
Partner, Global Head Derivatives & Structured Products
Mobile Phone
Email
United Kingdom, England
Aug 26, 2026
D. G.
Office Managing Partner
Mobile Phone
Email
United Kingdom, England
Apr 14, 2026
A. M.
Partner
Mobile Phone
Email
United Arab Emirates
Sep 03, 2026
A. D. M.
Partner
Mobile Phone
Email
Belgium, Brussels
Jun 25, 2026
J. W.
Partner
Mobile Phone
Email
Germany, North Rhine-Westphalia
Mar 31, 2026
R. N.
Partner
Mobile Phone
Email
United Kingdom, England
Mar 24, 2026
A. L. O.
Partner
Mobile Phone
Email
France, Île-de-France
Apr 15, 2026
M. M.
Partner
Mobile Phone
Email
Japan, Tokyo
Apr 14, 2026
C. M.
Partner
Mobile Phone
Email
United Kingdom, England
Jul 08, 2026
M. R.
Partner
Mobile Phone
Email
United Kingdom, England
Aug 07, 2026

Frequently Asked Questions

What is Mayer Brown known for?

Mayer Brown operates in the Law Practice industry. You can contact Mayer Brown's main corporate office by phone at

+1-312-782-****

. Explore Mayer Brown's company overview page for more information.

What is Mayer Brown's most common email format?

Mayer Brown employees' email format typically follows the pattern of FLast@mayerbrown.com. Trying to find reliable and up-to-date employee contact data? Find more Mayer Brown email formats with LeadIQ.

How many employees does Mayer Brown have currently?

Mayer Brown has approximately 4.5K employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are Mayer Brown's key employees and leadership?

As of August 2026, Mayer Brown's key employees include:

Chief Executive Officer, Mayer Brown Consulting: C. L.
Partner, Global Head Derivatives & Structured Products: E. P.
Office Managing Partner: D. G.
Partner: A. M.
Partner: A. D. M.

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Mayer Brown Employee Directory

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