Stephen Johnstone

Leader Supply Chain Planning and Processes

Toledo, Ohio, United States

About

Experience

  • Libbey Inc. (Full-time · 25 yrs)
    • Demand Planning Manager
      Jan 2019 - May 2021 · 2 yrs 5 mos

      Responsible for maintenance, continued improvements, and growth of the demand management functions and processes - integration and improvement of high level and granular demand planning into the business processes - support implementation and maintenance of new global platform within the Sales and Operations function

    • Mgr. Supply/Demand Planning USC
      Jul 2015 - Jan 2019 · 3 yrs 7 mos

      Responsible for the Production Planning and Demand Forecasting across the USC (United States/Canada) Region - integrated external global product buying into a centralized product supply planning department - refined and improved the Demand Management processes and team - re-established an integrated North American Sales and Operations Planning platform and process

    • Manager, Demand/Capacity Management
      Jul 2007 - Jul 2015 · 8 yrs 1 mo

      Responsible for Global Supply Chain and Facilities Planning - Managed corporate Master Scheduling department - Maintained and facilitated Sales and Operations Planning - Established a global facilities capacity and business planning platform and process - Established a formal Demand Management Department and organization within Libbey - Developed and implemented the required personnel, processes and platforms - enhanced the use of existing forecasting systems - established KPI's and behaviors to address an improved demand signal - integrated with detailed supply planning and S&OP - Educated, developed, and implemented, first Global Sales and Operations Planning processes

  • Production Control Manager at Libbey Canada Inc.
    Jun 1993 - Jun 1996 · 3 yrs 1 mo

    Responsible for all production and supply planning, Industrial Engineering, and Sales and Operations planning - Managed plant production scheduling department - Managed component procurement - Managed plant industrial engineering - Integration lead for company transition of ownership to Libbey Inc. - Implementation lead for Libbey Inc business reengineering - selection and implementation of ERP system across all business units - development of corporate supply chain planning organization

  • Master Scheduler at Libbey-St. Clair
    Dec 1990 - Jun 1993 · 2 yrs 7 mos

    Progressing job responsibilities: - Master scheduling of plant production - Planning of external product supply - Creation, development, and implementation of first Sales and Operations planning systems and process - Developed groundwork parameters for implementation of first MRP system.