Thorsten Tietjen

Thorsten Tietjen possesses extensive experience in the energy sector, currently serving as a Strategic Procurement Energy & Sustainability professional at Siemens Energy since December 2023. Prior to this role, Tietjen engaged in Handel und Vertrieb at Energie Südbayern GmbH from January 2014 to November 2023, following a tenure at E.ON Deutschland from 2008 to 2013 focused on Operative Strombeschaffung. Earlier career stages included roles in Energielogistik at Bayernwerk and as a Trainee in Vertriebssteuerung. Tietjen holds a degree in Dipl. Wirtsch. Ing. with a specialization in Energietechnik from Hochschule Ansbach - University of Applied Sciences.