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Entrepreneurial Interim Manager with broad experience in purchasing, supply chain, operations, technology and project & change management. Create value by executing critical functions on a temporary basis which results in a cost-effective approach while contributing to the strategic direction.

Successfully managed value creation projects. Hands-on entrepreneur with strong vision, business acumen, solid technical & financial skills, people manager, influencer and coalition builder.

Practice in prominent global and regional companies, as well as in private equity backed scale-ups and leveraged buyout, in sectors medical devices, pharma, energy, automotive, construction, metal and consumer electronics.

Geert Bruynsteen

Geert Bruynsteen


Download my one page profile and resume here.

 Interim Management Assignments


Procurement Project Manager


  • Continuation management during carve-out from Engie and merger with Bouygues.
  • Consulting Purchasing Excellence.


Chief Operating Officer


  • Build team production, supply chain, warehousing, purchasing and outsourcing. 
  • Put in place procedures, reporting structures and operation controls. Implement growth strategy.


Process Lead Supply Chain


  • Integrate SAP S/4 HANA business processes in 25+ warehouse operations including 3PL, drive harmonized and optimized end-to-end processes for distribution of finished goods in EMIA.
  • Change management new operating model, coordinating impact and prepare go-live.


Supply Chain Consultant


  • Supply chain contract manufacturing oversight for merger Upjohn / Mylan into Viatris entity.
  • Drive risk management and roll out of operating model, processes, and ways of working.

Announcement Pfizer


Project Director

  • Execute strategic investment project to modernize zinc production process at Nedzink; build new production plant, warehouse & expedition. Work with C-level management team and report progress to board of directors.
  • Responsible for general project management civil works, utilities, electrical, piping to enable installation and start up of casting, rolling, and finishing equipment.

Announcement Olympus project

Van Hool

Chief Procurement Officer


  • Develop As Is/ To Be, people, processes, organization, change management, digitalization supply chain
  • Prepare purchasing set up in new USA plant considering ‘buy America’ act, DBE.

Van Hool website


Purchase & Warehouse Manager


  • Supply chain business process development and prepare for ERP transition project.
  • Business continuation until new manager on board

Imec website

Punch Powertrain

Supply Chain Project Manager


  • Manage supply chain for introduction of new generation transmission.
  • Coordinate & liaise supply chain operations in Sint-Truiden and China.


Procurement Manager


  • Business continuation until new manager on board.
  • Develop procurement strategy, governance & processes, AS-IS => TO-BE.

D’Ieteren website


Procurement & Supply Chain Consultant


  • Strategic sourcing for an innovation program involving the internet of things (IoT).
  • Set up supply chain to execute the program and define procedures for quality management, traceability and customer service.

Premium Sound Solutions

Purchasing Manager Europe

  • Lead and manage a group (12 FTE) of Initial Buyers and Supplier Quality Engineers, design and implement of change management.
  • Improve business processes to pass audits of major automotive customers and increase supplier quality.




Supply Chain Manager

  •  In-source operation to start lean production of Idylla in Mechelen. Set up supply chain, warehousing, incoming quality control, traceability in goods flow.
  • Contract vendors and negotiate transfer at the best conditions.


Purchasing Consultant

  • Purchasing projects Capex & Opex in renewable energy such as wind, biomass, solar power but also in thermal & nuclear power plants.
  • Drive purchasing strategy with multifunctional teams. Negotiations and Contracting Maintenance, Repair and Operations (MRO).