Stefan Koller

Stefan Koller possesses a robust background in auditing and internal communication, currently serving as an Experte Audit at Wüstenrot Gruppe since January 2024. Prior to this role, Stefan held positions at DenizBank AG as a Senior Auditor and Auditor from September 2021 to December 2023. Stefan's experience also includes a tenure at EY as a Senior in der Wirtschaftsprüfung and Assistant in der Wirtschaftsprüfung from January 2018 to August 2021. Additionally, Stefan worked as a Werkstudent in Internal Communication at UniCredit and gained initial experience as an intern in the marketing and financing sectors at IBM. Educational qualifications include a Master of Science in Wirtschaftspädagogik and a Bachelor of Science in Betriebswirtschaft from WU (Vienna University of Economics and Business), complemented by earlier educational achievements at Bundeshandelsakademie Waidhofen an der Thaya and Sporthauptschule Waidhofen an der Thaya.