Marcel Hessel is an experienced engineering professional with a background in high voltage charging systems and power electronics. They served as Team Lead for HV Charging Systems & Functions at MAN Truck & Bus SE from 2019 to 2023, where they focused on system design and the development of AC and DC charging solutions. Previously, Marcel held various roles at L3 Technologies, contributing to hybrid and electric drivetrains from 2009 to 2011. Currently, Marcel is the Head of Unit Charging System & Components at TRATON GROUP since 2025. They earned a Diplom-Ingenieur in Mikrotechnik/ Mechatronik from Technische Universität Chemnitz in 2009.
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