Welcome to the Chambers USA Guide 2024. Search the legal market’s best law firms and best lawyers in the USA, using the search functionality above. 

Chambers USA is the world’s leading legal data and analytics provider, highlighting the top lawyers and law firms across the USA for over two decades, so that buyers of legal services are equipped to make the best choice for when it matters.

Our legal rankings are unrivaled in accuracy, depth and quality and are conducted by our dedicated team of independent researchers, ensuring that our outcomes are trusted and credible across the globe. Find the top law firms in the USA with Chambers.

For more information on our methodology and insights into our submissions process and how your firm can rank in the Chambers USA guide, please visit the methodology page.    

The Chambers USA team continues to work with US law firms of all sizes, from boutique to global, during our research to ensure we cover all aspects of the US legal market for clients of all sizes and requirements to assist in their legal needs. Our rankings will connect you with some of the biggest law firms in the US and top US attorneys.

Chambers’ best in class research teams of over 200 exceptional individuals assess lawyers and law firms across the USA, conducting thousands of one-on-one interviews per year with in-house counsel and third-party experts. The quality of our people ensures the highest accuracy in all that we do.  

By providing independent and impartial intelligence and market insight, Chambers supports and enables decision makers, from General Counsel at global blue-chip firms through to local businesses, to secure the talent that's right for them, while saving time and mitigating risk.  Our rankings include the most prestigious US law firms.

The submissions for the Chambers USA 2025 Guide are open, you can view the full schedule here.

Keep up to date with all of your relevant submission deadlines throughout the year and get personalized submission reminders in your calendar here. 

For the 2025 release of the guide, we have new sections available for submissions.  

Chambers is on a mission to Spotlight the best small to medium-sized firms that can offer go-to counsel for legal buyers looking for more options and local expertise. 

For the 2025 guides we are increasing our coverage of Florida, New York, Texas and North Carolina and also delving into the legal markets of Ohio, Illinois and California - to identify the top small firms click here. 

In every state we rank the top US law firms in at least four areas of law: Corporate/Commercial, Labor & Employment, Litigation, and Real Estate. However, in most states we cover significantly more, meaning that Chambers USA contains over 50 different practice areas/sectors on a state and national level, allowing us to provide the relevant information to those looking for US legal support.  

This year, new areas of coverage include:  

Rankings at state level are based upon the location in which a law firm or lawyer practices regardless of where their clients are located across the USA or globally, or where their deals and cases take place.  

The Chambers USA guide and legal rankings cover practice areas in all 50 states, Washington, DC and at nationwide level, with hundreds of practice area-based ranking tables identifying the best practice groups and lawyers working across the US legal market.

To view a list of US law firms, please click here.

To view a list of the best attorneys in the United States, please click here.

The Chambers USA 2024 guide research ran from August 2023 to February 2024.

By having our researchers spend several months in carefully analyzing and researching each submitting US law firm and conducting several thousands of hours of interviews with referees, our rankings offer the most in-depth and comprehensive coverage of each law firm for those looking to find a lawyer, attorney or law firm in the US for legal advice and work.

Chambers at 2024 Tech West & Southwest Conference
Join Chambers at the 2024 Tech West & Southwest Regional Conference in Las Vegas and learn about our USA guides, research process, and product offerings.

Join Chambers and Partners at IBA 2024
Discover what Chambers and Partners will be showcasing at the International Bar Association Annual Conference 2024.

Meet Chambers and Partners at the NAMWOLF Annual Meeting 2024
Learn more about what Chambers and Partners will be sharing at the NAMWOLF Annual Meeting 2024.

US Litigation Market Overview 2024: Geographic Expansion and Litigation Boutiques Reshape Legal Landscape
Learn about the unprecedented changes in the 2024 US litigation market, driven by geographic expansion and the rise of litigation boutiques.

US White-Collar Criminal Litigation Review 2024: Cryptocurrency, AI, and False Claims Act
Explore developments in US White-Collar Criminal Litigation, cryptocurrency enforcement, AI regulation, and False Claims Act expansion.

US Real Estate Market in Review 2024: Challenges and Opportunities
How did the impact of high interest rates, hybrid work, and shifting market dynamics impact the US real estate sector in 2024?

US Privacy & Data Security Review 2024: State Laws, AI, and Healthcare Challenges
Uncover the shifts in privacy and data security practices in the US, including state law compliance, AI regulation, and healthcare privacy.

Update on Nationwide Sections No Longer Accepting Referees in Chambers USA 2025
Discover which sections in the 2025 edition of Chambers USA will no longer be accepting referees and how these sections will be researched and ranked. 

New Submission Areas For Chambers USA 2025
The Chambers USA 2025 Guide sees new practice areas open for submissions. Discover which new ranking opportunities are available in the guide.

Meet the Chambers USA Research Team
Learn about the research team behind the Chambers USA Guide and understand which section each of the researcher oversees.

If your practice area isn't listed, please get in touch with James Haggerty or another member of the team who will be able to direct your query.

Our rankings and market intelligence are based on unrivaled and in-depth market analysis and independent research, all of which is conducted by our dedicated team of Research Analysts, who speak to law firm clients/referees to analyse the level of client services and work each submitting law firm offers.  

For more information on our methodology and insights into our submissions process and how your law firm can rank in the Chambers USA guide, please visit our methodology page.