Mario Dall

CEO ConverterTec Aftermarket & Service and Managing Director by ConverterTec Service GmbH

Kempen, North Rhine-Westphalia, Germany

About

Bilingual and highly driven executive with 24 years of international leadership experience across multiple functions and global C‑level roles in the renewable energy industry, with a strong focus on onshore and offshore wind. I bring a proven track record in corporate governance, strategic development, and the design of scalable Service & Aftermarket operating models. My expertise spans full P&L ownership, new‑market business development, operational excellence, and the extension of service and aftermarket portfolios in complex, multicultural environments. I have successfully built, restructured, and transformed service organizations — including multibrand setups — across European and global matrix structures. With deep experience in employee leadership, process optimization, and organizational change, I consistently deliver measurable improvements in performance, profitability, and customer value. Known for determination, an open and change‑oriented mindset, ambition, self‑reliance, and a strong hands‑on, solution‑driven approach, I thrive in dynamic environments and maintain an excellent international network within the renewable energy sector.

Experience

  • CEO ConverterTec Aftermarket & Service and Managing Director by ConverterTec Service GmbH at ConverterTec
    Jun 2022 - Present · 4 yrs 2 mos

  • Service Director Central Europe at GE Renewable Energy
    Jun 2020 - Jun 2022 · 2 yrs 1 mo

    As Service Director Central Europe have I the lead for Services for Central Europe, providing strategic and operational leadership to help grow our customer relationships deliver "best in class" Service experience and fleet performance improve profitability in Central Europe by implementing productivity programs, rigorous performance management and the transformation program. For our strong service team (+190 employees) is my responsibility to ensure a cohesive, empowered and accountability approach to service delivery and performance. Manage of the full Service Business P&L with strong focus of cost control, cost visibility and performance management and strong focus of costs and sub contractor control.

  • Head of Global Service at RoSch Industrieservice GmbH
    May 2017 - Jun 2020 · 3 yrs 2 mos

    Responsible for global service activities and aftermarket sales. Business development for new market as well service portfolio, and the process optimization for service and sales is in my responsebilities.

  • Head of Service Europe at NGC Transmission Europe GmbH
    Nov 2014 - Apr 2017 · 2 yrs 6 mos

    Responsible for service department and set-up of service business in Europe including budget resposebilities. The service department consists of service for wind, industrial and rail. Belong to this departments was the service engineering, order processing, service sourcing, HSE and subcontractor management. The main task was to set-up the departments for the headquarter for Europe located in Germany and to develop in an global team the service strategy world wide.

  • Availon United Wind Service (7 yrs 6 mos)
    • Service Area Manager Region West (Germany)
      May 2012 - Oct 2014 · 2 yrs 6 mos

      Responsible for managing of the service business including staff responsibilities and customer relationship. Restructure of service organisation including establishment of new processes and IT organisation for business unit.

    • Key Account Service Manager
      Dec 2008 - May 2012 · 3 yrs 6 mos

      The customer management relationship for the service and aftermarket sales as well the planning and controlling of service topics was being in my responsibilities.

    • Field Service Engineer
      May 2007 - Nov 2008 · 1 yr 7 mos

      As service engineer was the responsibilities at the service activities of field service and to train new service technician as well to support the disposition by the operational planning and preperation of special field services works.