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Joshua S. Fox is a partner in the Labor & Employment Law Department and a member of the Sports, Labor-Management Relations, Class and Collective Actions and Wage and Hour Groups.

As a member of the Sports Law Group, Josh has represented a number of Major League Baseball Clubs in all aspects of the salary arbitration process.  Josh also has extensive experience representing professional sports leagues and teams in grievance-arbitration proceedings, and has played a key role in representing professional sports leagues in all aspects of their collective bargaining negotiations with players and officials, including the Major League Baseball, National Hockey League, the National Football League, Major League Soccer, the Professional Referee Organization, and the National Basketball Association.  Josh has also represented teams and arenas in all aspects of labor relations involving labor unions representing arena staff.

In addition, Josh has extensive experience representing clients in the performing arts industry, including the New York City Ballet, New York City Opera, Big Apple Circus, among many others, in collective bargaining negotiations with performers and musicians, the administration of their collective bargaining agreements, and in grievance arbitrations.

Josh also represents a diverse range of clients, including real estate developers and contractors, pipe line contractors, hospitals, hotels, manufacturers and public employers, in collective bargaining, counseling on general employment matters and proceedings before the National Labor Relations Board, New York State Public Employment Relations Board and arbitrators.

Josh also serves as an adjunct professor at Cornell University’s School of Industrial Labor Relations for several years, teaching a course regarding Major League Baseball salary arbitration.

Prior to joining Proskauer, Josh worked for a year and a half at the National Hockey League, where he was involved in all labor and employment matters, including preparations for collective bargaining, grievance arbitration, contract drafting and reviewing and employment counseling. Josh also interned in the labor relations department of Major League Baseball and at Region 2 of the National Labor Relations Board. He was a member of the Brooklyn Law Review and the Appellate Moot Court Honor Society and served as president of the Brooklyn Entertainment and Sports Law Society.

On January 15, 2026, the National Labor Relations Board (“NLRB” or the “Board”) issued its first published decision with a new quorum. In Satellite Healthcare, 374 N.L.R.B. No. 25, the Board held that Regional Directors (“RDs”) retain their delegated authority even when the Board lacks a quorum, and

On December 30, 2025, a federal judge in the Southern District of New York vacated a recent Federal Mediation and Conciliation Service (“FMCS”) policy that laid off a substantial number of federal mediators and sharply limited when the agency would provide mediation services.

In March 2025, FMCS – the federal

On December 29, 2025, the Ninth Circuit upheld a district court’s refusal to grant Amazon’s request for a preliminary injunction to pause an ongoing unfair labor practice proceeding while Amazon litigates its constitutional challenge to the structure of the National Labor Relations Board (“NLRB” or “Board”).

The Ninth Circuit is

New York construction-industry employers should be aware of a significant change to the state’s Paid Family Leave (“PFL”) law.  On December 19, Governor Kathy Hochul signed Assembly Bill 4727 (“A4727”) into law, expanding PFL eligibility to many construction workers who work for multiple employers under a collective bargaining agreement each

On December 26, 2025, a federal judge in the Eastern District of California granted the National Labor Relations Board’s (“NLRB” or “Board”) bid for a preliminary injunction to block enforcement of recently enacted labor legislation that empowers the California Public Employment Relations Board (“PERB”) to regulate certain private-sector labor relations

On December 18, 2025, the U.S. Senate confirmed the appointments of Members Scott Mayer and James Murphy, and General Counsel (“GC”) Crystal Carey, to the National Labor Relations Board (“NLRB” or the “Board”).  Eleven months after Member Gwynne Wilcox’s unprecedented firing, the Board has regained a three-Member quorum and

In a significant decision, the Third Circuit Court of Appeals held on December 3, 2025 that federal courts lack jurisdiction to issue injunctions that would halt ongoing National Labor Relations Board (“NLRB”) administrative proceedings—even when an employer frames its challenge as a constitutional attack on the NLRB’s structure.

The ruling