Jonathan Marcinkowski

Background

About Jonathan Marcinkowski

Procurement professional with over 10 years of international experience, specialized in supplier evaluation and performance management. I am not an evaluator but a conductor: I coordinate, harmonize and lead global supplier performance campaigns. My role is to ensure the consistency of tools, engage stakeholders, and translate results into concrete improvement actions. Expertise- Supplier Performance Management & Global Coordination - Continuous Improvement (Lean, KPIs, digitalization)- Stakeholder Engagement & Communication (fluent in 5 languages)- Strategic alignment between Procurement, Finance and Operations I create value by turning supplier evaluations into real levers for sustainable performance. Beyond my professional expertise, I also dedicate time to studying global financial markets. My approach combines macroeconomic analysis, market structure insights, and disciplined risk management - skills that mirror and reinforce my professional mindset: analytical, forward-looking, and resilient under pressure.