Atelier Aconcept

Atelier Aconcept is a Paris-region architectural firm founded in 2001 by Frédéric Quevillon and later joined by Aurélien Tessier. Headquartered in Évry-Courcouronnes, the firm has grown into a multidisciplinary team of approximately 30 professionals, including architects, urban planners, economists, and graphic designers.
Philosophy and Approach
Atelier Aconcept emphasizes a collaborative and context-sensitive design philosophy. The firm focuses on creating spaces that serve the well-being of users, often engaging in public commissions such as educational, cultural, and sports facilities. Their approach integrates environmental sustainability, social responsibility, and technological innovation, including the use of Building Information Modeling (BIM).
Commitment to Sustainability
Sustainability is a cornerstone of Atelier Aconcept's practice. The firm incorporates eco-friendly materials, energy-efficient systems, and green spaces into their designs. They have achieved certifications such as the NF HQE (High Environmental Quality) and the Biosourced Label, reflecting their commitment to environmentally responsible architecture.
Leadership and Team
Frédéric Quevillon, the founder, is a DPLG-certified architect and serves as Vice-President of the Ordre des Architectes d’Île-de-France. Aurélien Tessier, who became an associate in 2023, is an HMONP-certified architect and the firm's chief executive. The diverse team includes professionals with various specializations, fostering a comprehensive approach to architectural design.
Atelier Aconcept continues to contribute to the architectural landscape of the Paris region, with a focus on projects that enhance community life and promote sustainable development.