Antitrust and Competition Law Firms Worldwide (2026)
Find antitrust and competition law firms worldwide, by country and city.
- Law firms
- 470
There are 470 antitrust and competition law firms in 80 countries on Global Law Lists. The largest markets are United States (144), Germany (35) and France (31); the cities with the most firms are Paris (21), Washington (18) and San Francisco (13). Pick your country or city to compare firms near you, or see antitrust and competition lawyers with individual profiles.
Kaplan Fox & Kilsheimer LLP is a law firm in New York, United States.
Capabilities/Areas:Practice: Litigation
Address: 800 Third Avenue, 38th Floor, New York, United States
Address: 800 Third Avenue, 38th Floor
State: New York
Country: United States
Full-service law firm in Kampala, founded in 1969.
Capabilities/Areas:Practice: Aviation Law
Address: Radiant House, Plot 20, Kampala Road, P. O. Box 2344, Kampala, Uganda
Address: Radiant House, Plot 20, Kampala Road, P. O. Box 2344, Kampala
State: Central Region
Country: Uganda
Kbvl Law Firm is a law firm in Greece.
Capabilities/Areas:Practice: Mergers and Acquisitions Law
Address: Greece
Country: Greece
Kehoe Law Firm, P.C. is a law firm in Philadelphia, Pennsylvania, United States.
Capabilities/Areas:Practice: Litigation
Address: Philadelphia, United States
State: Pennsylvania
Country: United States
Kelley Drye & Warren LLP is a law firm in New York, United States.
Capabilities/Areas:Practice: Litigation
Address: 3 World Trade Center, 175 Greenwich Street, New York, United States
Address: 3 World Trade Center, 175 Greenwich Street
State: New York
Country: United States
Këllezi Legal is a law firm in Geneva, Switzerland.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Geneva, Switzerland
State: Canton of Geneva
Country: Switzerland
Kellogg, Hansen, Todd, Figel & Frederick, PLLC is a law firm in Washington, District of Columbia, United States.
Capabilities/Areas:Practice: Litigation
Address: 1615 M Street NW, Suite 400, Washington, United States
Address: 1615 M Street NW, Suite 400, Washington
State: District of Columbia
Country: United States
Kennedy Vuernick LLC is a law firm in Rutherford, New Jersey, United States.
Capabilities/Areas:Practice: Litigation
Address: Rutherford, United States
State: New Jersey
Country: United States
Kerose - Cabinet D'Avocats is a law firm in Rennes, Bretagne, France.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: 2 rue Pierre-Joseph Colin, Rennes, France
Address: 2 rue Pierre-Joseph Colin, Rennes
State: Brittany
Country: France
Kessler Legal is a law office located in Würzburg, Germany.
Capabilities/Areas:Practice: Trademark Law
Address: 3 Schwanenhof, Würzburg, Germany
Address: 3 Schwanenhof, Würzburg
State: Bavaria
Country: Germany
Practice area guide
What does an antitrust and competition lawyer do?
Antitrust or competition law prohibits cartels and abuse of market power and controls mergers that could reduce competition. Lawyers advise on merger notifications, dawn raids and investigations, compliance programmes, pricing and distribution practices, and damages claims.
How do I choose an antitrust and competition lawyer?
- Ask about experience with the competition authority that has jurisdiction, including multi-country merger filings.
- Check that the firm can respond immediately to an unannounced inspection.
- Bring market data, agreements with competitors or distributors and internal pricing policies.
Where can I find an antitrust and competition lawyer near me?
Open your country or city: each page lists the law firms there that practise Antitrust and Competition Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated November 2026).
Antitrust and Competition Lawyers by country
Antitrust and Competition Lawyers by city
Antitrust and competition lawyer questions
How do I find a antitrust and competition lawyer near me?
Pick your country or city from the lists on this page: each page shows the antitrust and competition law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most antitrust and competition 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.