Gianni De Rose currently serves as Leiter Zentraler Service at PROSOZ Herten GmbH since December 2022. Previously, Gianni held the role of Projektmanager at immozeitlos GmbH from March 2022 to November 2022. A significant tenure at Welser Profile Deutschland GmbH spanned from January 2001 to February 2022, during which Gianni advanced through several key positions including Head of Supply Management and Einkaufsleiter. Earlier career experiences include roles at Hoesch Kaltprofilwerk, where Gianni worked from November 1991 to December 2000 in various capacities including Werkstattleiter mechanische Instandhaltung, and at Hoesch Zentralwerkstatt as a Betriebsschlosser. Gianni began a career in industry at HOESCH as an Auszubildender from July 1985 to January 1989. Educational credentials include a Technischer Betriebswirt IHK from IHK Dortmund (2011-2013) and an Industriemeister Fachrichtung Metall from IHK Dortmund (1995-1998).