About Peter
German
Native or bilingual
English
Fluent
Experience
- Einkaufsschmiede - Peter KerczynskiSelf-EmploymentCONSULTING AND AUDITSApril 2026 - Today (3 months)Traunstein, GermanyIndependent interim activity and consulting for industrial companies – with direct mandate entry, results-oriented projects, and the aim of achieving measurable impact in procurement.
- Porsche eBike Performance GmbHStrategic PurchaserAUTOMOBILEOctober 2024 - March 2026 (1 year and 5 months)Munich, GermanyChallenge:Building structured procurement activities in a rapidly growing e-mobility company – while processes, supplier structures, and procurement strategies are still under development.Approach:Development and implementation of global supplier strategies for mechanical and mechatronic components; building a new supplier portfolio for the company's most strategically important development project – from market analysis and supplier audits to series release. Initiation and support of an organizational development process to advance procurement from administrative ordering to a strategic partner.Result:Several suppliers successfully nominated for series production; project volume in the double-digit million range secured long-term; procurement organization structurally further developed.
- Siteco GmbHInterim: Strategic Purchasing ManagerTECHJanuary 2023 - January 2024 (1 year)Traunreut, GermanyChallenge:Short-term assumption of strategic procurement responsibility at a medium-sized manufacturer of professional lighting solutions in a transformation and cost pressure environment.Approach:Rapid operational entry with systematic analysis of the supplier portfolio based on cost structures, technical dependencies, and single-source risks; conducting price and condition negotiations in the areas of electromechanics and control electronics.Result:Specific fields of action identified – including building additional supplier options, make-or-buy assessments, and strategic competitive levers – thereby sustainably strengthening procurement's negotiating position – within a 6-month mandate.
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Education
- Master of ArtsTH Regensburg2016Master of Arts
- Bachelor of ArtsTH2015Bachelor of Arts