Holger Heinzel is a mechanical engineer with international credentials in welding and advanced manufacturing. With experience spanning geothermal energy, construction, metal forming, and Industry 4.0, Holger brings technical depth and a systematical approach to every project. Certified as a SIRI assessor through INCIT and an International Welding Engineer (IWE) through the IIW, he has worked with leading organisations including RWE on railway equipment manufacturing under EN 15085.
His expertise helps organisations define clear processes, uncover efficiencies, and implement improvements that are measurable, repeatable, and resilient.
Holger believes sustainability and productivity go hand in hand. At the core is financial sustainability, ensuring that companies remain viable and resilient. When organisations respect people and the environment alongside sound financial practices, they achieve lasting success. Productivity improvement is a cornerstone of this approach, driving efficiency, resilience, and sustainable growth.