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.
Kang Haggerty & Fetbroyt LLC is a law firm in Philadelphia, Pennsylvania, United States.
Capabilities/Areas:Practice: Litigation
Address: 123 South Broad Street, Suite 1950, Philadelphia, United States
Address: 123 South Broad Street, Suite 1950
State: Pennsylvania
Country: United States
Kanner & Whiteley, LLC is a law firm in New Orleans, Louisiana, United States.
Capabilities/Areas:Practice: Litigation
Address: New Orleans, United States
State: Louisiana
Country: United States
Kantor & Kantor, LLP is a law firm in Northridge, California, United States.
Capabilities/Areas:Practice: Pensions and Employee Benefits Law
Address: 9301 Corbin Ave, Suite 1400, Northridge, United States
Address: 9301 Corbin Ave., Suite 1400
State: California
Country: United States
Kantrowitz, Goldhamer & Graifman, P.C. is a law firm in Chestnut Ridge, New York, United States.
Capabilities/Areas:Practice: Class Action Law
Address: Chestnut Ridge, United States
State: New York
Country: United States
Kapusta Deihl & Schweers, LLC is a law firm in Pittsburgh, Pennsylvania, United States.
Capabilities/Areas:Practice: Product Liability Law
Address: Pittsburgh, United States
State: Pennsylvania
Country: United States
Kasdan Turner Thomson Booth LLP is a law firm in Irvine, California, United States.
Capabilities/Areas:Practice: Class Action Law
Address: 19900 MacArthur Blvd, Suite 850, Irvine, United States
Address: 19900 MacArthur Blvd, Suite 850
State: California
Country: United States
Kazerouni Law Group, Apc is a law firm in Costa Mesa, California, United States.
Capabilities/Areas:Practice: Consumer Protection Law
Address: Costa Mesa, United States
State: California
Country: United States
Kazlaw Injury Lawyers is a law firm in Vancouver, British Columbia, Canada.
Capabilities/Areas:Practice: Car Accident Law
Address: Vancouver, Canada
State: British Columbia
Country: Canada
Keane Law LLC is a law firm in Saint Louis, Missouri, United States.
Capabilities/Areas:Practice: Litigation
Address: Saint Louis, United States
State: Michigan
Country: United States
Keches Law Group, PC is a law firm in Milton, Massachusetts, United States.
Capabilities/Areas:Practice: Class Action Law
Address: 2 Granite Ave, Suite 400, Milton, United States
Address: 2 Granite Ave., Suite 400, Milton
State: Massachusetts
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 November 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.