James B. "Jim" Niehaus

James B. "Jim" Niehaus


Frantz Ward LLP

Recognized since 2007

Cleveland, Ohio

Practice Areas

Commercial Litigation

Litigation - Antitrust

Trade Secrets Law

Lawyer of the Year Badge - 2025 - Litigation - Antitrust
Lawyer of the Year Badge - 2025 - Litigation - Antitrust Lawyer of the Year Badge - 2020 - Litigation - Intellectual Property
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Jim focuses his practice on competition law—resolving disputes between and managing the relationships among competitors and businesses at different levels of the distribution chain. This includes litigating and counseling clients with respect to distribution, antitrust, intellectual property, franchising and licensing matters. Jim has extensive experience in litigating business disputes in the alcoholic beverages, motor vehicle and telecommunications industries, as well as disputes involving claims of unfair competition, misappropriation of trade secrets, breach of non-compete agreements, breach of franchise agreements and infringement of intellectual property rights.

Jim has assisted clients as national distribution counsel, including counseling clients on how to establish new distribution networks, both domestic and international, and how to restructure dealer networks in compliance with various state and federal dealer and franchising laws.

Over the past several years, Jim has represented several manufacturers in disputes with distributors involving Ohio’s Alcoholic Beverages Franchise Act, including a successful appeal to the Supreme Court of Ohio, the first two trials to determine “diminished value” under the Act and successful appeals to the U.S. Court of Appeals for the Sixth Circuit in cases under the Ohio Franchise Act.

Jim also has extensive antitrust and intellectual property experience

Location
  • 200 Public Square, Suite 3000
    Cleveland, OH 44114
Education
  • University of Notre Dame, J.D., graduated 1983
  • University of Notre Dame, B.A., graduated 1980
Bar Admissions
  • Ohio, Supreme Court of Ohio
Affiliations
  • American Bar Association - Member (1983-Present)
  • Ohio Bar Association - Member (1983-Present)
  • Cleveland Metropolitan Bar Association - Member (1983-Present)
  • John M. Manos, Inn of Court - Treasurer (2004-2014); President (2014-Present)
  • ALFA International - Steering Committee, Business Litigation
Court Admissions
  • U.S. Court of Appeals, Sixth Circuit, Seventh Circuit, Eighth Circuit and Federal Circuit
  • U.S. District Court, Northern District of Ohio, Southern District of Ohio, Eastern District of Michigan, Northern District of Indiana, and District of Arizona

Frantz Ward LLP
Headquarters: Cleveland, Ohio

40 The Best Lawyers in America® awards

5 Best Lawyers: Ones to Watch® in America awards

Best Law Firms Badge Visit Website View Firm Profile

Lawyer of the Year Badge - 2025 - Litigation - Antitrust Lawyer of the Year Badge - 2020 - Litigation - Intellectual Property
Named "Lawyer of the Year" by Best Lawyers® for:
  • Litigation - Antitrust, Cleveland (2025)
  • Litigation - Intellectual Property, Cleveland (2020)
Recognized in The Best Lawyers in America® 2025 for work in:
  • Commercial Litigation
  • Litigation - Antitrust
  • Trade Secrets Law
Awards:
  • Additional Areas of Practice:
    • Antitrust Law
    • Food and Beverage Law
    • Franchise Law
    • Litigation - Intellectual Property
    • Privacy and Data Security Law
    • Trademark Law

Publications

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