{"id":"b7393971-399c-4127-a3f3-01caf2b04c91","slug":"tim-ellis","name":"Tim Ellis","bioBrief":"Tim Ellis is co-founder and former CEO of Relativity Space, which he founded with Jordan Noone. He stepped away from the CEO position in March 2025 and remains a co-founder and board member. Earlier he was a propulsion development engineer at Blue Origin.","priorExits":null,"nationality":"US","verificationPosture":null,"aliases":[],"sources":[{"url":"https://en.wikipedia.org/wiki/Tim_Ellis_(engineer)","title":"Tim Ellis (engineer)","sourceName":"Wikipedia"}],"reviewStatus":"reviewed","createdAt":"2026-06-06T17:37:49.188Z","updatedAt":"2026-10-21T01:58:08.086Z","educations":[],"companyRoles":[{"id":"f7d4ec3a-3276-48e1-86cb-13c638a92d00","personId":"b7393971-399c-4127-a3f3-01caf2b04c91","companyId":"d0a5c6be-8601-4d79-a81a-ea6cd86c91e4","role":"ceo","roleTitle":"Co-Founder & CEO","startDate":"2015-01-01T00:00:00.000Z","endDate":null,"currentRole":true,"roleBasis":"verified_secondary","displayOrder":null,"createdAt":"2026-06-06T17:37:49.574Z","company":{"slug":"relativity-space","name":"Relativity Space"}}],"boardRoles":[],"investorRoles":[],"foundings":[{"id":"4167848e-096c-4fe2-b69a-3c82387d0f14","personId":"b7393971-399c-4127-a3f3-01caf2b04c91","companyId":"d0a5c6be-8601-4d79-a81a-ea6cd86c91e4","foundingDate":"2015-01-01T00:00:00.000Z","cofounderStatus":"cofounder","stillAtCompany":true,"createdAt":"2026-06-06T17:37:49.887Z","company":{"slug":"relativity-space","name":"Relativity Space"}}]}