Marc Rosenblum, the former executive director of the Office of Homeland Security Statistics, resigned from the Department of Homeland Security (DHS) citing the Trump administration's aggressive immigration policies.

His departure marks a rare instance of a federal official openly criticizing the agency's approach, which includes ICE raids, detention centers, and data concealment.

Rosenblum, who previously worked under both Trump and Biden administrations, highlighted the lack of transparency and accountability within DHS, noting that data on immigration enforcement has not been updated since 2025.

Analysts argue that the administration's resistance to sharing information has eroded public trust, with critics like David Bier of the Cato Institute calling the situation 'spotty and unreliable.

' Rosenblum's resignation adds to a growing trend of officials leaving the agency due to its handling of immigration issues, reflecting broader concerns about policy execution and oversight.