Dennis Heller

Leiter Category und Supply Chain Management (Energie) bei SBB CFF FFS

Bern, Berne, Switzerland

About

Experience

  • SBB CFF FFS (Full-time · 4 yrs 1 mo)
    • Leiter Category und Supply Chain Management (Energie) bei SBB CFF FFS
      Jan 2025 - Present · 1 yr 6 mos

    • Commercial Projectmanager Rolling Stock
      Jun 2022 - Dec 2024 · 2 yrs 7 mos

  • BKW AG (1 yr 6 mos)
    • Head of Procurement Direct
      Sep 2021 - May 2022 · 9 mos

    • Senior Category Manager Nuclear
      Dec 2020 - Aug 2021 · 9 mos

  • SBB CFF FFS (6 yrs)
    • Senior Strategic Buyer
      Jan 2020 - Dec 2020 · 1 yr

    • Strategic Sourcing Manager Innovation
      Jan 2019 - Jan 2020 · 1 yr 1 mo

    • Head Of Procurement Power Utilities a.i.
      Jan 2018 - Dec 2018 · 1 yr

  • T-Systems Schweiz (3 yrs 6 mos)
    • Team Leader International Lifecycle Management
      Mar 2013 - Dec 2014 · 1 yr 10 mos

    • Procurement Specialist
      Jul 2011 - Feb 2013 · 1 yr 8 mos

  • Project Procurement Manager at T-Systems International GmbH
    Jul 2009 - Jun 2011 · 2 yrs