About David
German
Native or bilingual
English
Fluent
Polish
Fluent
Experience
- szsolutionsInterim Executive & Management ConsultantMECHANICAL ENGINEERINGFebruary 2026 - Today (4 months)Solingen, Germanyszsolutions is an independent interim management and executive consulting practice for technology-oriented and industrial companies.The focus is on taking on interim leadership roles as well as hands-on consulting in situations that require clear responsibility, quick decisions, and measurable results. Typical fields of application include growth and transformation phases, operational stabilization, and complex transitional situations.szsolutions combines many years of leadership experience with deep technological understanding and strong commercial implementation. The range of services extends from interim mandates as Managing Director, CTO, or Head of Sales to focused consulting in the areas of growth strategy, operational excellence, sales development, and technology and innovation roadmaps.Collaboration takes place directly at the top management level with a clear focus on pragmatism, ownership, and sustainable impact.
- Retsch GmbHManaging Director & Segment HeadMECHANICAL ENGINEERINGSeptember 2024 - January 2026 (1 year and 4 months)Haan, NW, Germany• P&L responsibility for the Milling & Sieving segment, comprising Retsch GmbH and Endecotts Ltd. (UK)Successes:• Growth and profitability strategy with Hoshin Kanri• Aggressive, lead-oriented marketing• Professionalized worldwide sales management• New technology roadmap focusing on USPs and new markets
- Brabender GmbH & Co. KGManaging DirectorMECHANICAL ENGINEERINGMay 2019 - August 2024 (5 years and 3 months)47 Duisburg, Germany• P&L responsibility for all Brabender locations including C.W. Brabender Inc. (USA) and Brabender OOO (RU)• Chairman of the Board for C.W. Brabender Inc. (USA)Successes:• Growth strategy and revenue increase of 35%• Activation of worldwide sales• Development of new markets (batteries, biopolymers, meat substitutes, etc.)• Turnaround and increase in profitability• Integration of Brabender Messtechnik GmbH• Divestment to Anton Paar and successful integration
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Education
- Dipl.-Ing.RWTH2007Dipl.-Ing.
- Dr.-Ing.Ruhr University Bochum2011Dr.-Ing.