President Trump moved to end CISA’s long leadership gap by nominating Palantir’s chief information security officer, Michael LoSapio, to run the agency.
Story Snapshot
- The White House transmitted nominations to the Senate on November 10, 2026.
- Michael LoSapio, Palantir’s chief information security officer, is the pick to lead CISA.
- CISA has lacked a Senate-confirmed director since January 2025.
- A prior nominee withdrew after long Senate delay, extending the vacancy.
Trump’s Nomination Targets a Prolonged Vacancy
The White House sent a slate of nominations to the Senate on November 10, 2026, advancing President Trump’s choice to fill the top job at the Cybersecurity and Infrastructure Security Agency. The administration’s official nominations ledger records the transmission on that date, locking in the timeline for Senate review. Multiple trade and policy outlets identified the nominee as Michael LoSapio, the chief information security officer of Palantir Technologies, and framed the move as a bid to steady a key national cyber office.
LoSapio would step into a role that has stood vacant since Jen Easterly’s departure early in 2025. The lack of a Senate-confirmed director has shaped the agency’s posture during a stretch of major threats to pipelines, hospitals, schools, and state and local networks. Reporting on past nominations shows how calendar fights and unrelated disputes can stall cyber leadership even as risks grow more complex and fast-moving.
Why Palantir’s Security Chief Matters for CISA
Palantir’s work with defense and civilian agencies gives its security chief a clear view of federal risk, vendor sprawl, and data protection at scale. Experience inside a large government contractor can translate into faster guidance on supply chain security, continuous monitoring, and incident reporting. Critics often worry about vendor overreach. Palantir’s stated code bars leveraging nonpublic contract data to win more work, a principle any nominee will have to respect if confirmed.
Supporters argue CISA needs an operator who understands how software is built, deployed, and secured in real time. They point to federal rules that now push agencies and suppliers to track software materials, fix known flaws, and log incidents with clear timelines. A leader who has enforced those controls inside a large enterprise can set pragmatic priorities. That background can help align advisory alerts with what network teams can actually deploy on tight budgets and short staffing.
A Senate Clock Already Ticking
The Senate will review the nomination, hold a hearing, and vote if leadership schedules floor time. That process can move fast or stall based on the chamber’s workload and politics. Recent history shows the cost of delay. A previous nominee waited without a vote and withdrew, leaving the agency under acting leaders while Congress debated unrelated issues. A confirmed director would give CISA clearer authority to plan multi-year programs and to speak for the government during major incidents.
A prompt confirmation would also guide state and local partners as they face ransomware and cyber-enabled fraud. Clear direction from CISA drives grant planning, target-rich advisories, and tabletop drills that help hospitals and power companies keep the lights on. Businesses want stable points of contact and faster playbooks. A director with enterprise security roots can turn lessons from private networks into repeatable actions for schools, counties, and small federal offices that need simple, usable steps.
What To Watch If LoSapio Leads
First, expect a focus on software risk management. That includes practical rules for patch speed, asset inventories, and secure defaults in cloud services. Second, look for stronger partnerships with major vendors. Shared dashboards and real-time threat feeds can cut noise and speed fixes. Third, follow procurement guardrails. Clear recusal rules and transparency on vendor access will matter given Palantir’s profile and the government’s large cyber budget. These steps match common sense: secure what you run, verify what you buy, and prove what you claim.
Palantir CISO Michael LoSapio has been nominated to lead @CISAgov; the nomination requires Senate confirmation. Matt Seldon reports for @HSTodayMag: https://t.co/4NQYWiATUe #CISA #Cybersecurity pic.twitter.com/KewFfrVIoj
— Jack James (@JackJamesHST) November 11, 2026
The nomination signals that the administration wants a builder, not a theorist, to steer federal cyber defense. The White House has kept a steady drumbeat of nominations and appointments, which frames this move as part of a larger staffing push across national security roles. If the Senate moves, CISA could enter 2027 with a leader who speaks the language of both red teams and procurement officers. That mix can turn policy into action, and action into fewer breach headlines.
Sources:
realcleardefense.com, whitehouse.gov
