Rankings
Leading firm in USA 2026

Ranked Departments
Ranked Departments

Ranked Individuals
Ranked Individuals
Top figures
1047
Lawyers
803.0M
Annual Revenue
35
Offices
Content provided by Cozen O'Connor
Contributions and articles
Overview
Provided by Cozen O'Connor
Industry sectors (13)
- Health Care & Life Sciences
- Real Estate & Construction
- Education
- Gaming
- Hospitality
- Cryptocurrency and Blockchain Technology
- Software
- Aviation
- Food & Beverage
- Cannabis
- Retail
- Insurance
- Sports
Capabilities (15)
- Bankruptcy & Insolvency
- Commercial Litigation
- Corporate
- Insurance Coverage Claims/Litigation
- Intellectual Property & IP Litigation
- Labor & Employment
- Private Client, Trusts and Estates
- Real Estate
- State Attorneys General
- Subrogation & Recovery
- Tax
- Technology, Privacy & Data Security
- Transportation & Trade
- Utility & Energy
- White Collar Defense & Investigations
Clients (15)
- Alaska Airlines
- Aramark
- Astra Space
- Beachbody
- Carvana
- Diageo North America
- DISH Network
- Lavazza North America
- Lidl US Operations
- Morgan Stanley
- Perdue Agri Business
- Revlon Inc.
- Silverstein Properties
- Toll Brothers
- Vitamin Shoppe
Key people
Provided by Cozen O'Connor
Michael J. Heller
Chairman and Chief Executive Officer
Vincent R. McGuinness
President and Managing Partner
David W. Ellman
Chief Operating Officer
Work & experience
Provided by Cozen O'Connor
Cozen O’Connor is a full-service Am Law 100 and Global 100 (when ranked by revenue) firm. We have built award-winning practices in litigation, business law, and government relations. We serve clients across all sectors, from global Fortune 500 companies and middle-market firms poised for growth, to ambitious startups and high-profile individuals. Our attorneys provide sophisticated, business-minded advice aimed at one fundamental goal: getting the right result for our clients.
Ranked Offices at Cozen O'Connor
Provided by Cozen O'Connor
Ranked Departments at Cozen O'Connor (50)
Ranked Individuals at Cozen O'Connor (114)
All Contributions (1)
Provided by Cozen O'Connor
Top figures
1047
Lawyers
803.0M
Annual Revenue
35
Offices
Content provided by Cozen O'Connor
What success is built on
Chambers is the leading data and intelligence partner for the legal sector.

