Alexander MacMahon

Strategic Procurement | Body-in-White & Structural Components | Supplier Background & Cost Engineering | Porsche AG

Stuttgart Region

About

Passionate about cars and supply chains, I’ve built my career from the supplier side into OEM procurement. At Porsche, I lead strategic sourcing for body and structural components, driving cost efficiency, supplier partnerships, and innovation. Being a native speaker of both German and English with roots in cost engineering, process planning, and change management, I understand how suppliers operate – and how to create win-win outcomes that strengthen both sides of the value chain.

Experience

  • Beschaffung Karosseriestruktursystem at Porsche AG
    Jan 2024 - Present · 2 yrs 7 mos

    • Lead and structure competitive tendering and RFQ processes for complex sourcing scopes • Evaluate and negotiate commercial proposals; prepare and support final sourcing decisions • Represent procurement interests in cross-brand alignment and corporate governance forums • Conduct and conclude complex commercial negotiations beyond standard contract frameworks • Develop and implement sourcing strategies in constrained or monopolistic supplier environments • Safeguard series supply through proactive risk management and structured escalation handling • Steer procurement activities within engineering change management processes

  • Waldaschaff Automotive (7 yrs 4 mos)
    • Teamleiter Änderungsmanagement/Cost Engineering
      Oct 2022 - Jan 2024 · 1 yr 4 mos

      • Disciplinary and functional leadership of project and technology specialists • Steering engineering change processes with commercial focus • End-to-end customer interface at technical, commercial and executive level (incl. steering committees and top management) • Contribution to strategic decision-making and cost evaluations • Budget responsibility for assigned cost centers • Management reporting to internal and external stakeholders

    • Teilprojektleiter Prozessplanung
      May 2021 - Oct 2022 · 1 yr 6 mos

      • Functional leadership within industrialization projects • Planning and implementation of production processes • Close customer interaction on technical level throughout industrialization and production ramp-up phases • Procurement and commissioning of manufacturing equipment • Optimization of manufacturing workflows

    • Technologieentwickler
      Jan 2020 - Oct 2022 · 2 yrs 10 mos

      • Development and validation of joining and fastening technologies • Technical coordination of suppliers during development projects • Standardization of engineering processes