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.
Herzfeld, Suetholz, Gastel, Leniski and Wall, PLLC is a law firm in Nashville, Tennessee, United States.
Capabilities/Areas:Practice: Litigation
Address: 1920 Adelicia St STE 300, Nashville, United States
Address: 1920 Adelicia St STE 300, Nashville
State: Tennessee
Country: United States
Heussen Rechtsanwaltsgesellschaft mbH is a law firm in Munich, Bavaria, Germany.
Capabilities/Areas:Practice: Litigation
Address: Brienner Strasse 9 / Amiraplatz, Munich, Germany
Address: Brienner Strasse 9 / Amiraplatz
State: Bavaria
Country: Germany
Hilliard Shadowen LLP is a law firm in Austin, Texas, United States.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: 1135 West Sixth Street, Suite 125, Austin, United States
Address: 1135 West Sixth Street, Suite 125
State: Texas
Country: United States
Höchsten & Jacoby Rechtsanwälte is a law firm in Germany.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Germany
Country: Germany
Honoré, Fallesen & Andersen (Hfa Law) is a law firm in Copenhagen, Capital Region, Denmark.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Axeltorv 6 (2), Copenhagen, Denmark
Address: Axeltorv 6 (2)
State: Capital Region of Denmark
Country: Denmark
Hopkins Law Firm is a law firm in Houston, Texas, United States.
Capabilities/Areas:Practice: Constitutional Law
Address: Houston, United States
State: Texas
Country: United States
Huhtamäki Brothers Attorneys Ltd is a law firm in Helsinki, Uusimaa, Finland.
Capabilities/Areas:Practice: Litigation
Address: Helsinki, Finland
State: Uusimaa
Country: Finland
Ibarra Abogados is a law firm in Colombia.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Colombia
Country: Colombia
Idvn Lawyers is a law firm in Hanoi, Ha Noi, Vietnam.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Viet Tower, Floor 12A, Hanoi, Vietnam
Address: Viet Tower, Floor 12A
State: Hanoi
Country: Vietnam
Immersion Legal is a law firm in New York, United States.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: New York, United States
State: New York
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.