Former Representative Mike Gallagher (R-WI) resigned from Congress effective April 19, 2024, after four terms that included chairing the House Select Committee on Competition with the Chinese Communist Party and serving on the House Armed Services Committee. Just four months later, on August 22, 2024, Palantir announced he had joined the company as Head of Defense, a role he had quietly started in June.
Gallagher's move is a textbook revolving-door case. As China Committee chair, he built his profile as a national security hawk, shaping the threat narrative that drives defense technology spending. As Armed Services Committee member, he had direct oversight of the procurement budgets and defense priorities that Palantir's contracts depend on. He then resigned mid-term -- a move that puzzled observers at the time -- and immediately monetized his relationships, expertise, and policy positions at the very company that benefits from the priorities he helped set.
The pipeline into Trump administration influence is direct. Gallagher and Defense Secretary Pete Hegseth are Princeton classmates and Venmo contacts. As Palantir's Head of Defense, Gallagher is responsible for identifying contract opportunities and guiding R&D across the company's defense portfolio, including AUKUS and space programs. Responsible Statecraft warned that Gallagher's appointment represented the risk of a "Palantir-inspired foreign policy" in which a defense contractor's commercial interests shape national security strategy rather than the reverse.