Hal2 designed Janssen de Jong's new offices in Arnhem and Utrecht with a focus on circularity and identity. Using reused materials, natural elements, and custom details, the interiors convey a sustainable vision. Although the locations are architecturally different, they are unified by design thanks to elements that carefully reinforce Janssen de Jong's circular mission. For instance, wood from the iconic Royal Theatre Carré was repurposed as a traditional house at the entrance, offering a tangible representation of craftsmanship, history, and reuse.