Sofia Arguello
Partner
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Sofia focuses her practice on antitrust, sports, white collar criminal defense, and corporate internal investigations. She regularly represents professional sports unions and players in negotiations, arbitrations, and litigations involving contract, sponsorship, intellectual property, and antitrust issues. She also has particular experience advising clients on cross-border issues, and dealing with disputes and investigations in Latin America.
Key Matters
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Hubbard v. NCAA & Carter v. NCAA: Representing classes of collegiate players in antitrust litigations against the NCAA concerning its restraints on athlete compensation.
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Represented Activision Blizzard in DOJ civil antitrust case, resulting in a favorable, no-civil-penalty settlement.
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Represented William Morris Endeavor Entertainment in antitrust litigation against the Writers Guild of America.
- Represented Zillow Group, Inc. and Zillow, Inc. in a litigation involving antitrust, consumer protection, and common law claims.
- In re Cathode Ray Tube (CRT) Antitrust Litigation — Represents Panasonic Corporation and Panasonic Corporation of North America in the multidistrict, putative class action involving the Cathode Ray Tube industry, currently consolidated in the Northern District of California.
- In re Capacitors Antitrust Litigation — Represents Panasonic Corporation and Panasonic Corporation of North America in the multidistrict putative class action involving the Capacitors industry, currently consolidated in the Northern District of California.
- Represented Nucor Corporation in an antitrust litigation concerning alleged conspiracy, price discrimination, and trade secret misappropriation.
- Represented Panasonic Avionics Corporation in an antitrust litigation concerning alleged monopolization, group boycott, and trade libel.
- Represented clients in connection with drafting and instituting compliance programs and providing training to employees.