{"id":"9e2d845f-b00f-4fe9-995c-25d57f47568f","slug":"jon-gruen","name":"Jon Gruen","bioBrief":"CEO of Fortem Technologies, a counter-drone defense company. Former Lockheed Martin executive with defense industry experience.","nationality":null,"verificationPosture":"reported","aliases":[],"sources":[{"url":"https://startupintros.com/orgs/fortem-technologies","title":"Fortem Technologies: Funding, Team & Investors","sourceName":"Startup Intros"}],"reviewStatus":"unreviewed","createdAt":"2026-07-03T18:06:55.445Z","updatedAt":"2026-07-03T18:06:55.445Z","educations":[],"companyRoles":[{"id":"b7c7dc7e-2e8b-44ba-805e-fc05b0ab774b","personId":"9e2d845f-b00f-4fe9-995c-25d57f47568f","companyId":"c2c5e09b-e24b-4ab6-b52e-4f39dc1f9aec","role":"ceo","roleTitle":"CEO","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"reported_not_verified","createdAt":"2026-07-03T18:06:55.757Z","company":{"slug":"fortem-technologies","name":"Fortem Technologies"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}