| September 2013 Booklaunch "Gruentuch Ernst Dialogues" |
| September 2013 Topping-out ceremony DGUV office building Glinkastr., Berlin |
| Januar 2013 Foundation stone ceremony German School Madrid |
| November 2012 Ground-breaking ceremony DGUV office building Glinkastr., Berlin |
| September 2012 Opening Höfe am Brühl, Leipzig |
| July 2012 DGNB Gold Certification for Sustainability for Höfe am Brühl, Leipzig |
| July 2012 Museum for Nature and Science Jerusalem, Competition, Finalist |