Class Action Law Firms Worldwide (2026)
754 law firms list Class Action Law across 19 countries on Global Law Lists. The largest markets are United States (620), Canada (73), Australia (30), New Zealand (7) and Italy (6); the cities with the most firms are Los Angeles (45), Chicago (30) and Toronto (28). Most people search for class action lawyers near them, so start with your country or city below; the guide explains what these lawyers handle and how to choose one.
Athens-based full-service law firm serving corporations, financial institutions, and individuals in complex domestic and cross-border legal matters, with particular strength in…
Capabilities/Areas: Full Services Law Firm
Address: 27 Vasilissis Sofias Avenue
State: Attica Region
Country: Greece
12 Wentworth Selborne Chambers is a law firm in Australia.
Capabilities/Areas: Litigation
Country: Australia
A&g Law LLC is a law firm in Chicago, Illinois, United States.
Capabilities/Areas: Litigation
State: Illinois
Country: United States
Acheson Sweeney Foley Sahota Personal Injury Law is a law office located in Courtenay, Canada.
Capabilities/Areas: Class Action Law
Address: 512 4th Street, Courtenay
State: British Columbia
Country: Canada
Actuate Law is a law firm in Chicago, Illinois, United States.
Capabilities/Areas: Litigation
State: Illinois
Country: United States
Adero Law is a law firm in Australia.
Capabilities/Areas: Litigation
Country: Australia
Adra Advocates LLP is a law firm in Kenya.
Capabilities/Areas: Litigation
Country: Kenya
Aeton Law Partners, LLP is a law firm in Middletown, Connecticut, United States.
Capabilities/Areas: Litigation
State: Connecticut
Country: United States
Afn Law PLLC is a law firm in Seattle, Washington, United States.
Capabilities/Areas: Litigation
State: Washington
Country: United States
Aiman-Smith & Marcy is a law firm in Oakland, California, United States.
Capabilities/Areas: Workplace Discrimination Law
State: California
Country: United States
Practice area guide · Class Action Law
What class action lawyers do and how to choose one
Class action or collective redress law covers claims brought on behalf of a group of people harmed in the same way, such as consumers, investors or employees. Procedures, funding and opt-in or opt-out rules vary widely between countries.
How to choose a class action lawyer
- Ask whether your country allows group or representative claims and how they are funded.
- Check experience with claims of the same type, such as securities, consumer or product cases.
- Keep evidence of your purchase, investment or loss.
Class Action Law by country and city
Where class action law firms are listed (number in brackets). Pick your country or city to find one near you.
Cities with the most class action law firms
Related practice areas
Matters often overlap; these areas are closest to Class Action Law.
Questions about Class Action Lawyers
What does a class action lawyer do?
Class action or collective redress law covers claims brought on behalf of a group of people harmed in the same way, such as consumers, investors or employees. Procedures, funding and opt-in or opt-out rules vary widely between countries.
How do I choose a class action lawyer?
Ask whether your country allows group or representative claims and how they are funded. Check experience with claims of the same type, such as securities, consumer or product cases. Keep evidence of your purchase, investment or loss.
How many class action law firms are on Global Law Lists?
755 law firms list Class Action Law in 19 countries, counted daily from active profiles.
Which countries have the most class action law firms?
United States (620), Canada (73), Australia (30), New Zealand (7) and Italy (6), by number of listings on Global Law Lists.
Which cities have the most class action law firms?
Los Angeles, California (45), Chicago, Illinois (30), Toronto, Ontario (28), San Francisco, California (27) and San Diego, California (23).
How do I find a class action lawyer near me?
Open your country from the list above, then your region or city: each page lists the class action law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most class action lawyer matters are handled locally, by a lawyer licensed where the matter arises.
Answers are computed from the profiles listed on Global Law Lists today. General information, not legal advice.