Office: Copenhagen

Upon entering the redesigned office you instantly know that you have entered the belly of an architect. The bright interior with contrasting touches of black feels very intimate and harmonious, with architects gathered around 3D models and sketches in a never-ending architectural discussion and exchange of knowledge. The 3000 m² open office space over two levels enables long views and encourages dialogue and creativity.

From 2006 to 2007, the premises underwent an extensive reconstruction that added 1000 m² of office space. A central atrium replaced an unused courtyard that once cut through the building’s centre. The improved whole captures some of the original qualities of the classicist 1939 building that once housed a fancy department store. Henning Larsen Architects, which occupies the top three levels, reinterpreted the central atrium and surrounding balcony. 'The atrium has become the most important space in the office,' architect and associate Anders Sælan explains. The atrium has integrated the entire office and the new skylight roof admits a pleasant and balanced light into a practice that used to be rather dimly lit.

Overall the office is arranged in four different geographical areas – Denmark, Nordic Countries, Europe and The World – but the flexible space and spare desks enable project groups to sit together without rearranging the whole office. A crucial element in the construction was the integration of the company culture into the new design. Anders Sælan: 'It was very important for us to create a framework, which physically supports communication – especially internally among the employees.' The atrium, which everyone passes through, acts as a showroom for ongoing projects, a place where models and posters are displayed.

In the old office architects working on competition designs were dispersed around the office and it was difficult to keep track of what colleagues were doing. Now a dedicated competition area has been created right next to the atrium, fostering interaction and bringing creative ideas and problem solving solutions out into the open. This 'open laboratory' is continuously changing, reflecting the practice’s projects while enhancing communication.

The skylight roof itself is a testimony to great architectural craftsmanship. The four roughly pyramidal skylights occupy only 30 percent of the roof area, regulating the amount of sunshine so the office does not overheat during the summer. The skylights allow staff to experience the weather outside and the angling of the panes of glass hides roof installations from view. The only visible point of reference through the skylights is the building’s distinctive clock tower. The skylight roof, which is accessible from the canteen on the top floor, has been covered with artificial grass. 'It was intended as a humorous feature,' Anders Sælan explains, 'you can play mini-golf out there if you want to.'