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Petra Michalke

Senior Service Sales Specialist Siemens Energy


As Senior Service Sales Specialist at Siemens Energy, Petra is responsible within a cross-functional venture for developing the Clean Energy Certification as a Service by establishing a partner ecosystem for the verification and certification of renewable energies, products and goods made from them along the entire Power-to-X value chain. Over her 25+ years of career at the company, Petra has held various positions including on-site testing engineer, marketing manager, and manager for competence development and training. Furthermore, she is passionate to meet customer needs through business innovation.

Petra holds two diplomas from the University of Applied Science and the Technical University in Berlin / Germany.