{"id":"81366cee-2ded-43a0-9d19-e87a8b7b4fb5","slug":"michael-sprang","name":"Michael Sprang","bioBrief":"Vice Chairman of the Board of Management and CFO of Herrenknecht AG. Joined the company in 2010 as assistant to the Chairman; previously worked at Siemens Management Consulting. Member of the Board since August 2014.","priorExits":null,"nationality":"German","verificationPosture":"reported","aliases":[],"sources":[{"url":"https://www.herrenknecht.com/en/company/group/","title":"Herrenknecht Group - Board of Management","sourceName":"Herrenknecht (official)"},{"url":"https://www.herrenknecht.com/en/newsroom/pressreleasedetail/herrenknecht-expands-board-of-management/","title":null,"sourceName":"Herrenknecht (press)"}],"reviewStatus":"reviewed","createdAt":"2026-08-30T10:15:30.279Z","updatedAt":"2026-08-31T15:27:17.596Z","educations":[],"companyRoles":[{"id":"a6dabf5c-9a2c-4a3c-ba9e-7567086f527c","personId":"81366cee-2ded-43a0-9d19-e87a8b7b4fb5","companyId":"2376e195-7b9b-473e-a091-ba5abf884c2d","role":"executive","roleTitle":"Vice Chairman & CFO","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_secondary","createdAt":"2026-08-30T10:15:31.057Z","company":{"slug":"herrenknecht","name":"Herrenknecht"}}],"boardRoles":[],"investorRoles":[],"foundings":[]}