Some Democrats have raised concerns about Leland Dudek’s leadership of the agency.

Leland Dudek’s weekend started with a phone call removing him from his job at the Social Security Administration after giving information about the agency to DOGE, the government cost-cutting initiative associated with billionaire Elon Musk. By Monday, he was named the agency’s acting commissioner.

Acting commissioner Leland Dudek, a data analyst at a small anti-fraud office before his ascension last week, was placed on paid leave and under internal investigation on suspicion he’d broken privacy and tax laws by “sharing unauthorized access to information” with DOGE representatives,

Lee Dudek, the new acting commissioner of the Social Security Administration, said DOGE staffers won't be able make changes to agency systems or payments.