Dr. Ernst FLEISCHHACKER was born in 1955 in Steinfeld/Drau. He graduated at the Gymnasium in Stams studied and earned his doctorate at the University of Innsbruck. He was was associated with the university more than 35 years over doctrine and systems research; - in addition to his management career in the international (Bilfinger&Berger) and national (TIWAG) construction, telecom (ONE) and resource management economy.
In 2003 he started as Managing Director with the resource-management-company "Wasser Tirol - Wasserdienstleistungs-GmbH, which he had founded once before in the 90-years as a business company of the state Tyrol and TIWAG.
Since 2014 he has been managing partner of the FEN Sustain Systems GmbH (fen-systems). He supports with his developed and published "problem-solution-oriented-methodology" and with his "new definition of sustainability" important future oriented strategy-projects of the Tyrolean Government, of several regions, of municipalities and of businesses and individual customers.