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.
See Legal is a law firm in Sofia, Bulgaria.
Capabilities/Areas:Practice: Mergers and Acquisitions Law
Address: Sofia, Bulgaria
State: Sofia City Province
Country: Bulgaria
Selçuk Attorneys at Law is a law firm in Beşiktaş, Istanbul, Turkey.
Capabilities/Areas:Practice: Real Estate Law
Address: Beşiktaş, Turkey
State: Istanbul Province
Country: Turkey
Selinsky Avocats is a law firm in Castelnau-le-Lez, Occitanie, France.
Capabilities/Areas:Practice: Consumer Protection Law
Address: 90 rue Didier Daurat, CASTELNAU-LE-LEZ, France
Address: 90 rue Didier Daurat, CASTELNAU-LE-LEZ
State: Occitania
Country: France
Seon & Associates is a distinguished full-service civil law firm based in Grenada, established in November 2000
Capabilities/Areas:Practice: Full Services Law Firm
Address: 363X+CQQ, Lucas Street, Saint George's, Grenada
Address: 363X+CQQ, Lucas Street
State: Saint George Parish
Country: Grenada
Seymour Law LLP is a law firm in Jersey.
Capabilities/Areas:Practice: Litigation
Address: Jersey
Country: Jersey
Shen Law Firm is a law firm in San Francisco, California, United States.
Capabilities/Areas:Practice: Litigation
Address: San Francisco, United States
State: California
Country: United States
Sidley Austin LLP is a law firm in Chicago, Illinois, United States.
Capabilities/Areas:Practice: Litigation
Address: One South Dearborn, Chicago, United States
Address: One South Dearborn
State: Illinois
Country: United States
Sinton Scott Minock & Kerew is a law firm in Atlanta, Georgia, United States.
Capabilities/Areas:Practice: Litigation
Address: Atlanta, United States
State: Georgia
Country: United States
Slijpen Legal is a law firm in Herten, Limburg, The Netherlands.
Capabilities/Areas:Practice: Life Sciences and Pharmaceutical Law
Address: Herten, The Netherlands
State: Limburg
Country: The Netherlands
Slover & Loftus, LLP is a law firm in Washington, District of Columbia, United States.
Capabilities/Areas:Practice: Litigation
Address: 1828 L Street, N.W, Suite 1000, Washington, United States
Address: 1828 L Street, N.W., Suite 1000
State: District of Columbia
Country: United States
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.