We'll give your project life and a future

We are Klein & Muller – an avant-garde architecture studio based in Luxembourg.

Culture

Our team accompanies you from the initial design to final completion, ensuring that every detail reflects your vision and integrates perfectly into its environment. Our bespoke solutions in interior design, urban planning, and residential architecture offer a timeless aesthetic, where each element is optimized to meet your needs and aspirations.

Our beliefs

Founded in 1993 in Luxembourg by Mr. Klein and Mr. Muller, one of the founders of the Order of Architects and Engineers (OAI) in Luxembourg, Kleinmuller Architects has distinguished itself through expertise and innovation. In 1998, architect Alessandro Lerede took over the leadership of the company, continuing to build on the solid foundations laid by his predecessors. Today, in 2024, a new partner, Torres Daniel, has joined the team, bringing a youthful mindset and extensive experience in all areas of architecture, particularly in unique creativity with a philosophy ready to push the boundaries of local and international architecture.

Why us

Sculpting dreams into design

At Kleinmuller Architects, the creation process becomes a true experience for our clients from the very beginning. Possessing a place with unique characteristics allows us to start dreaming together. A dream that comes to life through a global design combining lifestyles, materials, textures, lights, and sustainability, continuing through to the feasibility phase of construction.

Unique and Sustainable Spaces

For over 31 years, developing public buildings, residences, and high-quality interiors has been our passion. We enable our clients to experience the unparalleled joy of enjoying unique, sustainable, and balanced spaces, which also serve as a financial asset.
Meet our team

Our greatest assets

Torres Daniel is one of the great creative minds of our company, with Alessandro Lerede bringing indispensable technical experience, both dedicated to turning dreams into reality. Dreams that many have in mind but need our expertise to make tangible. That’s why at Kleinmuller Architects, we create unique experiences.
⎯ Architect, Manager
⎯ Architect, Manager
⎯ Designer
⎯ Architect
⎯ Architectural Technologist
Our vision

We are in international expansion mode

Additionally, we have begun to focus on international projects, bringing our expertise and passion for architecture beyond the borders of Luxembourg. We aim to offer the same exceptional quality and unique experiences to a global clientele.