Class Action Law Firms Worldwide (2026)
Find class action law firms worldwide, by country and city.
- Law firms
- 749
There are 749 class action law firms in 18 countries on Global Law Lists. The largest markets are United States (617), Canada (72) and Australia (29); the cities with the most firms are Los Angeles (45), Chicago (30) and Toronto (28). Pick your country or city to compare firms near you, or see class action lawyers with individual profiles.
Zajac & Arias, LLC is a law firm in Philadelphia, Pennsylvania, United States.
Capabilities/Areas:Practice: Class Action Law
Address: 32 Parking Plaza, Suite 401, Ardmore, United States
Address: 32 Parking Plaza, Suite 401, Ardmore
State: Pennsylvania
Country: United States
Zaller Law Group, PC is a law firm in El Segundo, California, United States.
Capabilities/Areas:Practice: Litigation
Address: El Segundo, United States
State: California
Country: United States
Zaremba Brown PLLC is a law firm in New York, United States.
Capabilities/Areas:Practice: Medical Malpractice Law
Address: New York, United States
State: New York
Country: United States
Zaremba Brownell & Brown PLLC is a law firm in New York, United States.
Capabilities/Areas:Practice: Class Action Law
Address: New York, United States
State: New York
Country: United States
Zeldes Haeggquist & Eck, LLP is a law firm in San Diego, California, United States.
Capabilities/Areas:Practice: Workplace Discrimination Law
Address: San Diego, United States
State: California
Country: United States
Zigler Law Group is a law firm in Chicago, Illinois, United States.
Capabilities/Areas:Practice: Class Action Law
Address: 333 South Jefferson Street, Chicago, United States
Address: 333 South Jefferson Street, Chicago
State: Illinois
Country: United States
Zimmerman Law Offices, P.C. is a law firm in Chicago, Illinois, United States.
Capabilities/Areas:Practice: Class Action Law
Address: 77 West Washington Street Suite 1220, Chicago, United States
Address: 77 West Washington Street Suite 1220, Chicago
State: Illinois
Country: United States
Zimmerman Reed is a law firm in Minneapolis, Minnesota, United States.
Capabilities/Areas:Practice: Class Action Law
Address: 1100 IDS Center, 80 South 8th Street, Minneapolis, United States
Address: 1100 IDS Center, 80 South 8th Street
State: Minnesota
Country: United States
Zuckerman Spaeder LLP is a law firm in Washington, District of Columbia, United States.
Capabilities/Areas:Practice: Litigation
Address: 2100 L Street, NW, Suite 400, Washington, United States
Address: 2100 L Street, NW, Suite 400
State: District of Columbia
Country: United States
Practice area guide
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.
Where can I find a class action lawyer near me?
Open your country or city: each page lists the law firms there that practise Class Action Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated October 2026).
Class Action Lawyers by country
Class Action Lawyers by city
Class action lawyer questions
How do I find a class action lawyer near me?
Pick your country or city from the lists on this page: each page shows 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 by a lawyer licensed where the matter arises.
Is this a ranking?
No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.
How can a firm be added to this practice area?
Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.
For law firms and lawyers
Is your firm listed?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.