Thomas Zinnöcker

Thomas Zinnöcker is currently the Chief Executive Officer at ista Deutschland GmbH and ista Energy Solutions Ltd. He is also the Chairman at Trionista Topco GmbH, Consus Real Estate AG, Becker & Kries Family Foundation, Brack Capital Properties NV, ista Holding Europe GmbH, and ADLER Real Estate AG.
Additionally, he serves as the Vice President of the ZIA Zentraler Immobilien Ausschuss EV and as a Trustee for the Familienstiftung Becker & Kries.
In his former roles, Mr. Zinnöcker was the Chief Executive Officer & Director at Gagfah SA, Chief Executive Officer at ista International GmbH, Chief Executive Officer at GAGFAH M Immobilien-Management GmbH, Chairman-Management Board & CEO at GSW Immobilien AG, Deputy Chairman-Management Board at Vonovia SE, and Deputy Chairman-Supervisory Board at taskforce - Management on Demand GmbH.
He also served as the Chairman of the Initiative Corp.
Governance der Deutschen Immobilienwirtschaft and as the Managing Director of Krantz Tkt Service Gmbh.
Furthermore, he was an Independent Director at ADLER Group SA and a Member-Management Board at Deutsche Telekom Immobilien und Service GmbH.
He has also held positions as a Trustee at BBU Verband Berlin-Brandenburgischer Wohnungsunternehmen eV and as a Member-Management Board at Berlin-Brandenburgische Akademie der Immobilienwirtschaft eV.
Additionally, he served as a Member-Supervisory Board at CORESTATE Capital Holding SA. Mr. Zinnöcker obtained his graduate degree from Universität zu Köln in 1985.