President Trump tapped Palantir’s chief information security officer, Michael LoSapio, to finally put a Senate-confirmed leader back in charge of America’s cyber shield.
Story Snapshot
- Trump nominated Palantir executive Michael LoSapio to direct the Cybersecurity and Infrastructure Security Agency.
- The White House recorded nominations sent to the Senate on November 10, 2026.
- CISA has gone without a Senate-confirmed director since early 2025.
- The pick spotlights the revolving door between tech vendors and national security roles.
Trump moves to fill a long-empty CISA chair
President Trump nominated Michael LoSapio, the chief information security officer at Palantir Technologies, to lead the Cybersecurity and Infrastructure Security Agency. The move came as the administration transmitted a slate of nominations to the Senate on November 10, 2026, according to the White House’s official presidential actions record. Multiple industry outlets reported LoSapio as the choice to head CISA, which oversees federal network defense and partners with states and critical infrastructure operators.
LoSapio’s name appears across professional coverage that tracks federal technology leadership moves. These reports align on key facts: his current role as Palantir’s top security executive and the White House decision to send his nomination to the Senate early that week. The White House nominations index for November 9–11 shows the expected cadence of transmissions, reinforcing the timing of the action even as it lists nominations by date rather than headline name summaries.
What CISA needs from a director right now
CISA must coordinate fast threat alerts, push agencies to fix known risks, and shore up weak links in vital systems. The job demands technical sense and political stamina. The director works inside the Department of Homeland Security but must win trust from governors, grid operators, hospitals, and water plants. The director also needs to defend programs in front of Congress. After a long stretch without a confirmed leader, the agency needs a steady hand to set clear goals and secure budgets.
Congress expects the next director to balance two hard tasks at once. First, drive basic cyber hygiene across thousands of public systems. Second, prepare for high-end threats from nation-states and criminal gangs. The director must also improve incident response playbooks that help small towns as much as cabinet agencies. Clear priorities and tight execution matter more than new slogans. A skilled leader can focus on patching, identity security, and rapid sharing that turns alerts into action.
Why a Palantir executive is a consequential pick
Palantir builds data platforms used across defense, intelligence, and civilian agencies. A chief information security officer from that world brings experience in securing complex systems and meeting strict government standards. That background could help CISA push practical steps that agencies can follow. Supporters will argue that experience with large federal programs and zero-trust approaches can speed results. They will say competence and measurable risk reduction should drive the choice.
Critics will focus on the revolving door and the risk of vendor bias. They will ask whether a leader from a major government contractor can keep strict walls between policy and procurement. Palantir’s own code of conduct says the company will not use non-public information from prior work to gain new contracts, a standard lawmakers will expect any nominee to uphold in public service. The Senate can reinforce this by demanding ethics commitments and strict recusals where appropriate.
The Senate’s role and what to watch next
The Senate now holds the pen. Committee staff will vet LoSapio’s record, review ethics paperwork, and stage a hearing. Senators will probe how he will protect privacy while sharing threat data at speed. They will ask about vendor influence, supply chain risk, and how he will measure progress in months, not years. The goal should be a fair review and a timely vote. Prolonged limbo leaves CISA stuck with acting leaders and blurry priorities.
The fox guarding the hen house, once again.
The nomination of LoSapio, Palantir Technologies' chief information security officer, to lead CISA comes as Americans worry about AI companies' access to our data and the lack of regulations.
We won't continue settling for unregulated… https://t.co/yrWHFvl6uv
— Congresswoman Delia C. Ramirez (@repdeliaramirez) November 10, 2026
The recent past shows the cost of delay. A prior nominee waited without a vote as other disputes clogged the calendar, and CISA’s top seat stayed empty as threats piled up. A clear decision, up or down, serves the country better than drift. If confirmed, LoSapio should set three immediate targets: cut known vulnerabilities across agencies, strengthen multi-factor authentication everywhere, and speed machine-readable threat sharing with states and the private sector.
Sources:
realcleardefense.com, whitehouse.gov