Prof. Dr. Joachim Hirschner
DGNB
Senior-Auditor
DGNB
ESG-Manager
+49-711-912910-11
IWTI GmbH
Geschäftsführer
DGNB Committees
Certification Committee
Focus
Value development / economic efficiency / site, LCA, Life cycle costs, Facility management, Construction / Construction process, Project management
Projects
Quartier Metzstrasse
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Certificate: Gold / Buildings New Construction Mixed Use / Location: Friedrichshafen
Lautenschlager Areal Stuttgart
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Certificate: Gold / Buildings New Construction Mixed Use / Location: Stuttgart
737 - Confidential
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Certificate: Silver / Buildings Renovation Offices and Administriative Buildings / Location: Stuttgart
3179 - Confidential
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Certificate: Platinum / Buildings In Use Shopping Centres / Location: Wuppertal
3180 - Confidential
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Certificate: Platinum / Buildings In Use Shopping Centres / Location: Wolfsburg
1174 - Confidential
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Certificate: Gold / Buildings Renovation Offices and Administriative Buildings / Location: Stuttgart
1455 - Confidential
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Certificate: Gold / Buildings New Construction Offices and Administriative Buildings / Location: Eschborn
1456 - Confidential
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Certificate: Gold / Buildings New Construction Offices and Administriative Buildings / Location: Eschborn
1164 - Confidential
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Certificate: Gold / Buildings New Construction Offices and Administriative Buildings / Location: Stuttgart
1104 - Confidential
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Certificate: Gold / Buildings New Construction Offices and Administriative Buildings / Location: Leimen
800 - Confidential
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Certificate: Gold / Buildings New Construction Offices and Administriative Buildings / Location: Stuttgart
1005 - Confidential
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Certificate: Gold / Buildings New Construction Mixed Use / Location: Ravensburg
3183 - Confidential
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Certificate: Platinum / Buildings In Use Shopping Centres / Location: Viernheim
952 - Confidential
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Certificate: Gold / Buildings New Construction Assembly Buildings / Location: Ravensburg
3192 - Confidential
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Certificate: Platinum / Buildings In Use Shopping Centres / Location: Klagenfurt
2731 - Confidential
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Certificate: Gold / Buildings New Construction Offices and Administriative Buildings / Location: Heilbronn