Barbara Brunn has extensive experience in product management, currently serving as the Head of Product Management for Water Heaters and DHW Heat Pumps at STIEBEL ELTRON Gruppe since August 2020. Prior to this role, Barbara held multiple leadership positions at Mahr from April 2006 to July 2020, including Head of Product Management for Surface, Optical Measurement Technology, Geometry, and Industry Marketing, as well as Head of Product Management for Precimar. Barbara Brunn holds a Diplom-Ingenieurin degree in Measurement Technology from Fachhochschule Oldenburg/Ostfriesland/Wilhelmshaven, completed between 1996 and 2000.