Ranking tables

Antitrust | USA

Ohio

Antitrust covers the body of laws that prohibits anti-competitive behaviour (monopoly) and unfair business practices - this includes practices that hurt business, consumers, or both, and that generally violate standards of ethical behavior. Antitrust litigation and M&A-related competition work is included in the Chambers guides.

All Departments profiles

1

Band 1

  1. Jones Day
    1
    Jones Day
    Antitrust
    2025 | Band 1 | 6 Years Ranked
    Jones Day is a leading litigation firm in the state with an excellent reputation for its work on complex antitrust disputes and investigations. The firm advises clients from a broad range of industries on such issues as monopolization, price fixing and consumer protection, with deep experience in both criminal and civil matters. It provides multinational companies with the benefit of its well-resourced network of offices around the country.
2

Band 2

  1. Calfee, Halter & Griswold LLP
    2
    Calfee, Halter & Griswold LLP
    Antitrust
    2025 | Band 2 | 5 Years Ranked
    Calfee, Halter & Griswold LLP represents companies in the manufacturing and healthcare industries in complex antitrust litigation. The firm manages allegations of anticompetitive tying and acts for clients in HSR filings and other proceedings before the competition agencies.
  2. Taft
    2
    Taft
    Antitrust
    2025 | Band 2 | 5 Years Ranked

    Taft handles government investigations and follow-on litigation as well as class and competitor actions on behalf of large clients. The firm also offers expertise in price fixing and distribution agreements.

  3. Vorys, Sater, Seymour and Pease LLP
    2
    Vorys, Sater, Seymour and Pease LLP
    Antitrust
    2025 | Band 2 | 4 Years Ranked
    Vorys, Sater, Seymour and Pease has a growing antitrust practice that represents a wide range of clients including corporates, national associations and individuals. The law firm is regularly sought out for its expertise in litigation.