Sébastien Jansen is currently the Project Sales Manager West at Legamaster, a position held since 2025. Previously, Jansen served as an Account Manager at Onventis from 2023 to 2025, and accumulated experience in various sales roles including Key Account Manager at Office Depot from 2020 to 2022, and Inside Sales Consultant at StepStone in 2015. Jansen began their career in sales with an apprenticeship in wholesale and foreign trade at Wall Chemie GmbH from 2012 to 2015.
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