Kaleb Underwood helps defend clients from complex antitrust litigation brought in courts across the country.

Kaleb represents clients facing large class actions as well as business-to-business actions across a broad range of antitrust claims, including:

  • Monopolization & Monopsony
  • Tying
  • Anticompetitive agreements
  • Algorithmic Pricing & Information Exchange

Kaleb has worked on some of the largest antitrust actions currently before US courts, as well as fast-paced litigation for clients facing enterprise level threats. He’s been involved in all phases of antitrust litigation, from motions to dismiss through trial.

In addition to his civil litigation work, he has also advised clients being investigated by US government enforcers. Additionally, he has represented companies in antitrust reviews of mergers and acquisitions.

Kaleb's experience spans a number of industries, including sports (teams and merchandise), healthcare, commodities, digital solutions, and private equity.

While in law school, Kaleb was a member of the Fordham Law Review. He also was a member of the Maria L. Marcus National Moot Court Team that finished as a National Semifinalist and as Regional Champion at the 73rd Annual National Moot Court Competition hosted by the New York City Bar Association.

Prior to attending law school, Kaleb was a high school chemistry teacher.

Kaleb’s experience includes representing:

  • A global sports platform in various matters, including ongoing Sherman Act monopolization litigation related to agreements with adjacent entities in the sports trading card and merchandise spaces
  • NASCAR at trial in high-profile antitrust litigation brought by two racing teams, one owned by Michael Jordan
  • Claritev in multidistrict litigation against algorithmic price-fixing allegations
  • A tech company in the automotive recovery space against exclusive dealing and monopolization claims related to damage estimates
  • A leading industrial chemical company in multidistrict litigation alleging it conspired to fix prices for key construction inputs
  • A leading private equity house from a class action alleging it conspired with competitors to raise prices

Bar Qualification

  • New York

Education

  • JD, Fordham University School of Law, 2023
    magna cum laude, Order of the Coif
  • BA, Rice University, 2012