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Dec 20, 2025

Top Mamdani Appointee Resigns After Antisemitic Posts Resurface-llllllllllllllll

A senior appointee in New York City Mayor-elect Zohran Mamdani’s incoming administration abruptly resigned Thursday after resurfaced social media posts revealed she made antisemitic and anti-police remarks more than a decade ago.

Catherine Almonte Da Costa, who had been tapped to serve as Mamdani’s director of appointments, stepped down after the Anti-Defamation League (ADL) of New York and New Jersey publicly condemned her old social media activity. The posts, reportedly made between 2011 and 2012 on a now-deleted X account, contained multiple references to “money hungry Jews” and “rich Jewish peeps,” and included one comment calling a Far Rockaway train “the Jew train.”

“Her social media footprint includes posts from more than a decade ago that echo classic antisemitic tropes and otherwise demean Jewish people,” the ADL said in a statement Thursday. “Tweeting about ‘money hungry Jews’ is indefensible. We appreciate Da Costa has relationships with members of the Jewish community, but her posts require immediate explanation not just from Ms. Da Costa, but also from the mayor-elect.”

Following the ADL’s statement, Da Costa deleted her X account and issued an apology, saying she had personally reached out to Mayor-elect Mamdani to express remorse for her remarks.

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