Christ.Christ. associated architects is an internationally recognized architectural practice with offices in Wiesbaden and Mainz, Germany. The foundation of the practice’s work is the conviction that the quality of the built environment has a profound impact on people’s quality of life. Architecture is therefore understood not only as a technical discipline, but also as a cultural, social, and ecological responsibility. The office’s portfolio encompasses a wide range of project types and scales, including interior and retail design, private residences and housing, office, industrial, and educational buildings, as well as projects at the intersection of architecture and urban planning.

Alongside new construction, the transformation and adaptive reuse of existing buildings play a central role in the practice’s work. Christ.Christ. associated architects regards the preservation and continued development of existing structures as a key contribution to a sustainable building culture. Rather than demolition and replacement, the practice prioritizes the reuse of embodied energy and resources already contained within buildings, supported by a culture of preservation, repair, and reuse.

A particular focus is placed on longevity. The practice considers durability a fundamental prerequisite of sustainable architecture. Sustainability extends beyond technical performance and energy efficiency: a building can only endure if it earns the appreciation of its users, inhabitants, visitors, and the wider public. As part of an interdisciplinary network integrating all relevant engineering and specialist disciplines, Christ.Christ. associated architects provides expertise from concept development through realization. Working closely with clients, users, consultants, and stakeholders, the practice develops tailored solutions that respond precisely to the specific requirements of each project.

Roger Christ (born in 1972 in Wiesbaden, Germany) is the founder and principal of Christ.Christ., associated architects. He studied architecture at Graz University of Technology, Austria. During his studies, he gained international experience working at Foster + Partners in London. After graduating, he taught at the Faculty of Architecture of Graz University of Technology, while simultaneously working in the office of Klaus Kada in Graz.

Since 2006, Roger Christ has led his own architectural practice, based in Wiesbaden, Germany. He is a registered member of the Chambers of Architects of Hesse and Rhineland-Palatinate and has been a member of the Association of German Architects (BDA – Bund Deutscher Architektinnen und Architekten) since 2011. From 2020 to 2022, he served as Co-Chair of the BDA Wiesbaden Chapter and as a member of the Executive Board of BDA Hesse.

Under his leadership, Christ.Christ. associated architects has developed into an internationally recognized practice known for its work in architecture, adaptive reuse, and sustainable transformation. The firm's projects have been widely published internationally and have received numerous national and international awards and distinctions.