January 30, 2026

Earlier today, the Federal Trade Commission (FTC) took a bold step by issuing "warning letters" to 42 prominent law firms involved in the Mansfield Certification process, a program designed to enhance diversity within the legal sector. The Trump administration, under the enforcement of antitrust laws, is scrutinizing these firms for what it perceives as potential violations related to their diversity, equity, and inclusion (DEI) practices.
FTC Chair Andrew Ferguson stated that the administration believes there is "potentially anticompetitive collusion" among these firms. According to Ferguson, law firms may be setting quotas or making agreements to form hiring panels based on race, sex, or other personal characteristics rather than merit. He argues that such practices could "distort competition for labor" in the legal profession, affecting hiring, pay, and promotions.
The Mansfield Certification, first launched in 2018 and modeled after the NFL’s Rooney Rule, requires participating firms to consider a diverse range of candidates for leadership roles, equity partner promotions, and lateral hiring. The program also mandates that firms track and publish their progress in these areas. Reports suggest significant positive impacts from the initiative, with the majority of participating firms reporting increased discussions on inclusive hiring and promotions.
However, the Trump administration's latest action casts a shadow over these advancements. Utilizing the Sherman Act, the administration is challenging the program's compliance with federal antitrust laws. This move has sparked a debate about the balance between promoting diversity and adhering to legal standards that govern competitive practices.
The targeted list of firms includes well-known names such as Perkins Coie and WilmerHale, noted for their opposition to other controversial measures from the administration. Interestingly, the list also comprises firms like Paul Weiss, Skadden, and Latham & Watkins, which have previously settled inquiries into their DEI practices initiated by other federal agencies.
This development raises important questions about the future of DEI initiatives in the legal industry and whether such programs can be considered as fostering competition or inadvertently limiting it through potentially restrictive practices. As the legal community and the public scrutinize the FTC's actions, the discussion is likely to intensify around the intersection of law, diversity, and competition.
The FTC's full letter can be accessed through a link provided by Above the Law, offering readers a chance to review the details of the federal concerns and the implications for the future of diversity in the legal sector.