Expert opinion procedure Invalidenstrasse
Berlin   2022

Swiss Embassy
Addis Ababa   2018

ITU Headquarters
Geneva   2017

Suurstoffi Zug
Rotkreuz   2017

Haven Island
Wilhelmshaven   2015, 3rd prize

Südbahnhof
Hannover   2014

WAZ Media Office
Essen   2012

High-rise Buildings
Baden   2009, 4th prize, special prize sustainability