Cologne Bonn

An Ehrenfeld extension creates an urban retreat with abundant shared spaces

A striking solitaire defined by its fully glazed facade

A timber home in Bonn designed for three generations—offering ample space and expansive views in every direction.

How a contemporary addition restores integrity to a renovated bungalow and its garden

Where residence meets landscape: a space designed for living

One story, compact living—open to the landscape

A warehouse and production facility that speaks through honest structure and straightforward design

A sanctuary where the boundary between indoors and outdoors dissolves

How the "Lichthof" in Ehrenfeld Creates Community for the Long Term

TH Cologne's new campus launches with a sustainable teaching and laboratory building

A house in the Eifel that distills design to its essentials—where resource consciousness meets deep local rootedness

Two residential buildings fill a gap—both contextually and architecturally

Converting Storage Into Living: Individual Spaces Follow the Roofline

Steel, glass, and wood define a transparent family residence

A Bonn daycare that excels through site-sensitive yet flexible, modular design.

The new Willy Brandt Comprehensive School in Cologne-Höhenhaus achieves its striking impact through an extended footprint organized into intimate, interconnected learning zones.

A post-war townhouse transformed with new metropolitan sophistication.

Airy and understated, the architecture strikes its balance

A family home in Bergisch Gladbach that opens generously to the garden

A roof conversion unleashes entirely new spatial and luminous experiences.

Two mobile elements move through and extend from the roofspace into the outdoors, transforming this place into something entirely unexpected...

A defining feature is the continuous band in exposed concrete, running as a wall and ceiling element from ground level to roof…