The auditing company Deloitte & Touche has distributed its four divisions among the four separate structures of the Spherion. Bridges link the buildings with each other and provide options for technical exchanges between staff members. The conference rooms are illuminated by fine wall luminaires. These luminaires are vertically mounted and harmoniously integrated into the wall grid, offering a pleasant light effect without glare.

The interior design of the café-bar conveys the same lightness and glass-like transparency as the entire construction. The frosted opal glass bodies of the luminaires used supplement the overall appeal. Some of the light is gently cast into the room via the glass body. The direct light component is directed downwards and provides the tables with glare-free illumination.

The pendant luminaires made of high-quality three-ply opal glass transmit the arrangement of the tables onto the ceiling, thus creating a uniform structure for room utilisation. The length of the pendants can be determined individually, thus permitting their use in rooms of different heights.