“Our transition leaders will help build a City Hall committed to excellence, integrity and a hunger to solve old problems with new solutions. Together, we will show the nation how government can deliver when we put the people, not billionaires, first,” Mamdani added in a statement.

Khan was a central — and highly controversial — figure in former Biden’s antitrust and consumer protection agenda. As head of the FTC, she launched sweeping crackdowns on corporate mergers and led efforts to target what the administration labeled “unfair business practices,” including so-called junk fees and mandatory arbitration clauses.

Progressives hailed her as a hero for taking on corporate America, but her heavy-handed tactics — particularly against Big Tech — backfired politically. Biden’s war