June 5, 2026

In a significant blow to diversity efforts within the legal sector, the Diversity Lab, known for its pioneering work in promoting inclusiveness, has officially announced its closure. This disheartening development follows a prolonged battle with the Federal Trade Commission (FTC), which had launched a rigorous investigation into the initiative earlier this year.
The FTC's scrutiny began in January with a public announcement and the issuance of 42 warning letters to law firms associated with Diversity Lab. After months of exhaustive negotiations over a proposed consent decree, Caren Ulrich Stacy, the founder of Diversity Lab, opted against signing what she described as a "corporate death sentence." The stringent conditions of the decree would have severely restricted the organization's operations, including a 10-year prohibition on hosting or participating in legal industry meetings and a ban on collecting or sharing detailed data.
Stacy explained the decision to dissolve, citing insufficient operating funds which would not sustain prolonged litigation or further negotiations. "The FTC didn't need a valid legal argument to win. It just needed the resources of the federal government and the leverage of threatening our clients with a baseless investigation," Stacy remarked in an open letter.
This closure comes despite a federal court's favorable interpretation of the Mansfield Rule, a key Diversity Lab initiative that requires law firms to consider diverse candidates for leadership roles without mandating hiring quotas. U.S. District Court Judge Beryl Howell had affirmed that the Mansfield Rule did not constitute an anticompetitive agreement among law firms.
However, the FTC, under its current leadership, has made it clear that its agenda prioritizes dismantling Diversity, Equity, and Inclusion (DEI) initiatives, which the chair has controversially described as a "scourge on our institutions."
Despite the shutdown, the impact of Diversity Lab's work remains tangible. The Mansfield Rule had led to more transparent advancement processes across 400 law firms and legal departments. Other successful initiatives include the OnRamp Fellowship, which helped over 125 lawyers re-enter the profession after breaks, and pilots that significantly improved disability inclusion and parental leave usage.
Stacy remains optimistic about the lasting effects of their efforts: "All of the work we did wasn’t about programs with start and end dates—it was about fixing systems and leveling the playing field."
The closure of Diversity Lab marks a critical moment for the legal community, reflecting the broader political challenges facing DEI initiatives in various sectors. As the legal industry and its stakeholders reflect on these developments, the foundational changes initiated by Diversity Lab's programs may continue to influence practices, albeit without the formal backing of the now-shuttered organization.