Senator Elizabeth Warren, Ranking Member of the U.S. Senate Committee on Banking, Housing and Urban Affairs, sent a letter to Securities and Exchange Commission (SEC) Chair Paul Atkins seeking an explanation for the abrupt resignation of Judge Margaret Ryan as Director of the SEC’s Division of Enforcement and urging the SEC to publish its prior fiscal year enforcement statistics. The letter notes that the SEC announced Ryan’s resignation on March 16, 2026, roughly six months into her tenure, without providing a reason or naming a successor. Warren cited media reports suggesting Ryan faced internal resistance when seeking to pursue fraud and misconduct cases involving allies of President Trump, including matters reportedly involving cryptocurrency entrepreneur Justin Sun and Elon Musk. She also argued that staff reductions and leadership turnover could impair the Enforcement Division’s ability to carry out its mission, and pointed to the SEC’s continued failure to release fiscal year 2025 enforcement data despite Atkins’ February 12 hearing commitment and her February 27 request for prompt publication.