{"id":"f13a508e-cd90-4e7e-9384-813992378722","slug":"john-rood","name":"John Rood","bioBrief":"American defense and aerospace executive serving as CEO and Chairman of Momentus since August 2021. Previously U.S. Under Secretary of Defense for Policy, with prior roles at Lockheed Martin (Senior Vice President), Raytheon, the White House National Security Council, and the Central Intelligence Agency. Led Momentus through its SPAC merger and NASDAQ public listing.","priorExits":null,"nationality":"American","verificationPosture":"verified","aliases":[],"sources":[{"url":"https://investors.momentus.space/board-member/john-rood","title":"John C. Rood | Board Member","sourceName":"Momentus Investor Relations"},{"url":"https://www.reuters.com/business/aerospace-defense/space-startup-momentus-hires-former-us-defense-official-ceo-2021-07-14/","label":"Reuters","title":"Space startup Momentus hires former U.S. defense official as CEO"},{"url":"https://www.spacesymposium.org/speaker/john-rood/","label":"Space Symposium","title":"John Rood - Speaker Profile"}],"reviewStatus":"reviewed","createdAt":"2026-08-08T21:03:05.355Z","updatedAt":"2026-08-10T01:41:23.471Z","educations":[],"companyRoles":[{"id":"19dc34b6-1e65-41f5-b5f0-6a1a60b17dce","personId":"f13a508e-cd90-4e7e-9384-813992378722","companyId":"d29879a2-dd3a-4ded-8eea-f6c2854fe812","role":"ceo","roleTitle":"CEO & Chairman of the Board","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_ir","displayOrder":null,"createdAt":"2026-08-08T21:03:06.201Z","company":{"slug":"momentus-space","name":"Momentus Space"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}