Thomas Zinnöcker is a businessperson who has been the head of 9 different companies. Presently, he is Chairman for Initiative Corp. Governance der Deutschen Immobilienwirtschaft, Chief Executive Officer of ista International GmbH, Chief Executive Officer for ista Deutschland GmbH, Co-Managing Director at ista Holding Europe GmbH and Chief Executive Officer of ista Energy Solutions Ltd.
He is also on the board of ADLER Group SA and Familienstiftung Becker & Kries and Vice President-Real Estate Association at ZIA Zentraler Immobilien Ausschuss EV.
In his past career Mr. Zinnöcker was Managing Director at Krantz Tkt Service Gmbh, Deputy Chairman-Management Board for Vonovia SE Chief Executive Officer & Director at Gagfah SA and Chief Executive Officer of GAGFAH M Immobilien-Management GmbH (both are subsidiaries of Vonovia SE), Member-Management Board at Berlin-Brandenburgische Akademie der Immobilienwirtschaft eV, Chairman-Management Board & CEO for GSW Immobilien AG and Member-Management Board at Deutsche Telekom Immobilien und Service GmbH.
He received a graduate degree from Universität zu Köln.