Mayer Brown Overview
- Service
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Law Firm
- Year Founded
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1880
- Employees
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4,375
- Serviced Companies
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665
- Serviced Deals
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660
- Serviced Investors
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647
Mayer Brown General Information
Description
Founded in 1881, Mayer Brown is a full-service law firm headquartered in Chicago, Illinois. This firm's practice areas include banking and finance, capital markets, intellectual property, mergers and acquisitions, tax, risk management, international trade, joint ventures, strategic alliances, and restructuring services. The firm caters to the chemicals, agriculture, construction and engineering, technology, healthcare, media and telecommunications, real estate, and transportation industries.
Contact Information
Website
www.mayerbrown.comYear Founded
Corporate Office
- 71 South Wacker Drive
- Chicago, IL 60606
- United States
Mayer Brown Services to Companies
Service on a Deal (664)
Mayer Brown has provided services on 664 deals. It last acted as a legal advisor to Embold Health on a . The deal was made in 2025.
| Company Name | Service Provided | Deal Date | Deal Type | Deal Amount |
|---|---|---|---|---|
| Embold Health | Legal Advisor | Jun 2025 | ||
| Abfluss Schäfer | Legal Advisor | Jun 2025 | ||
| Chef Boyardee | Legal Advisor | Jun 2025 | ||
| Beckley Psytech | Legal Advisor | Jun 2025 | ||
| Joint Venture (Brookfield Infrastructure Partners/ GATX) | Legal Advisor | May 2025 | ||
| Secor Asset Management | Legal Advisor | May 2025 | ||
| Baja Marine Foods | Legal Advisor | Apr 2025 | ||
| Petronas E&P Argentina | Legal Advisor | Apr 2025 | ||
| R.J. O'Brien & Associates | Legal Advisor | Apr 2025 | ||
| Next Fit | Legal Advisor | Apr 2025 |
Mayer Brown Services to Investors
Service on a Deal — Buy Side (1,218)
Mayer Brown has provided buy side services on 1218 deals. It last acted as a legal advisor to ArcelorMittal on a made for . The deal was made in 2025.
| Investor Name | Service Provided | Deal Date | Deal Type | Deal Amount |
|---|---|---|---|---|
| ArcelorMittal | Legal Advisor | Jun 2025 | ||
| Savory Fund | Legal Advisor | Jun 2025 | ||
| Infoshare (England) | Legal Advisor | Jun 2025 | ||
| Omni Partners | Legal Advisor | Jun 2025 | ||
| Averna Capital | Legal Advisor | Jun 2025 | ||
| Central Asia Metals | Legal Advisor | May 2025 | ||
| Vitruvian Partners | Legal Advisor | May 2025 | ||
| Prio | Legal Advisor | May 2025 | ||
| Airbus Group | Legal Advisor | Apr 2025 | ||
| Anima Care UK | Legal Advisor | Apr 2025 |
Service on a Deal — Sell Side (364)
Mayer Brown has provided sell side services on 364 deals. It last acted as a legal advisor to Seer Capital Management on a made for . The deal was made in 2025.
| Investor Name | Service Provided | Deal Date | Deal Type | Deal Amount |
|---|---|---|---|---|
| Seer Capital Management | Legal Advisor | Jun 2025 | ||
| TJC (New York) | Legal Advisor | May 2025 | ||
| General Motors | Legal Advisor | May 2025 | ||
| Münchener Rückversicherungs-Gesellschaft | Legal Advisor | May 2025 | ||
| Dow | Legal Advisor | May 2025 | ||
| UBS Group | Legal Advisor | Apr 2025 | ||
| Boeing | Legal Advisor | Apr 2025 | ||
| Boeing | Legal Advisor | Apr 2025 | ||
| Boeing | Legal Advisor | Apr 2025 | ||
| Boeing | Legal Advisor | Apr 2025 |
Mayer Brown Investment Preferences
| Preferred Industries | Preferred Verticals | Preferred Deal Types | Geographic Preferences | Transaction Amount |
|---|
Mayer Brown Affiliates
Subsidiaries (1)
| Name | Industry | Location | Year Founded |
|---|---|---|---|
| U.S.A. Retirement Plan for Partners of Mayer Brown | Chicago, IL | 2000 |
Mayer Brown FAQs
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When was Mayer Brown founded?
Mayer Brown was founded in 1880.
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Where is Mayer Brown headquartered?
Mayer Brown is headquartered in Chicago, IL.
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What is the size of Mayer Brown?
Mayer Brown total number of employees/professionals is 4,375.
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What service provider type is Mayer Brown?
Mayer Brown's service provider type is Law Firm.
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What companies has Mayer Brown invested in or acquired?
Mayer Brown has invested in or acquired companies Mayer Brown PK Wong & Nair and Master Law Firm.
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What are Mayer Brown subsidiaries?
U.S.A. Retirement Plan for Partners of Mayer Brown is a subsidiary of Mayer Brown.
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