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About Us

Swiss elegance meets Aegean Allure

Step into the world of our visionary team of architects and interior designers, where Swiss elegance and technical precision meets Greek charm in the realm of hospitality.


Our team is more than just creators, we are storytellers of immersive and unforgettable guest experiences. Meticulously blending modern elegance with the warmth of Mediterranean aesthetics, we breathe life into spaces that not only capture the essence of each location but also redefine the standards of luxury and comfort.

From mountain retreats to seaside havens, our portfolio reflects a harmonious fusion of two distinctive cultures of work, offering a unique and timeless perspective on hospitality design.


Elevate your project with our inspired team, where every detail is meticulously crafted to create spaces that resonate with both sophistication and authenticity.

Our Story

Founded by the dynamic duo of Alexandros Eleftheroudakis and Vaso Papathanasiou, our architectural office embodies a harmonious blend of visionary design and meticulous execution. Both graduates of the Aristotle University of Thessaloniki, they bring together decades of diverse experience, ranging from luxurious private residences and grand-scale public projects in Greece to prestigious international developments in Switzerland.

Vaso, with roots in Kozani, honed her skills at esteemed firms such as AKTOR SA, where she managed significant projects like the extension of Saint Luke’s Hospital and Costa Navarino resort. Her journey through various high-end construction roles culminated in her tenure with the Swiss-based Monoplan, leading large-scale architectural projects with precision and creativity.


Alexandros, hailing from Athens, launched his career with notable projects in Saudi Arabia and Greece, including the Athens 2004 Olympic buildings. His move to Zurich with Monoplan saw him ascend to leadership roles, overseeing landmark hotel renovations and earning accolades such as the 1st prize BILAN for Hotel Citizen M Geneva.


Their shared vision materialized in the establishment of Lib Concept Greece and Lib Concept Switzerland. Together, they lead a dedicated team, delivering innovative architectural solutions that seamlessly integrate design excellence and functional precision across Greece and Switzerland. Their story is one of relentless passion, expertise, and a commitment to crafting spaces that inspire and endure.

Our Design Process

We believe in the power of design to transform the hospitality industry. Our approach combines synthesis and sustainability to create innovative designs that meet our client's needs and exceed their expectations. Our team has more than ten years of experience in the demanding Swiss market where precision to detail makes the difference. We are committed to creating spaces that inspire and promote sustainability, aligning with our client's vision and our mission to shape the future of hospitality.

Our Tools

Experience the future of hospitality architecture! We utilize the latest technology, including Archicad, BIM, and A.I. technology, to ensure that our designs are top-notch. With our 3D renderings, you can see your project come to life before it's even built. Trust us to deliver an unforgettable, cutting-edge design that is sure to impress.

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