American Oversight v. CDC, DHS, ICE, IRS, and SSA — Use of Palantir Systems for Surveillance and Personal Data Analysis 

American Oversight’s lawsuit against the Centers for Disease Control and Prevention, U.S. Department of Homeland Security, U.S. Immigration and Customs Enforcement, Internal Revenue Service, and the Social Security Administration seeking to compel the release of records that shed light on how multiple federal agencies are accessing, sharing, and using Americans’ sensitive personal data through systems built by Palantir.