Nathalie Thibodeau Architecte

Founded in Quebec, Nathalie Thibodeau Architecte (NTA) is a practice whose work is rooted in a fundamental question: how do people truly inhabit space? Concentrating its expertise on residential and workplace architecture, the firm operates at the intersection of contextual responsiveness, spatial sensitivity, and constructive rigor.

Led by principal architect Nathalie Thibodeau, a member of both the Ordre des architectes du Québec (OAQ) and the Association des architectes en pratique privée du Québec (AAPPQ), the firm is joined by Simon Isabelle, architect and certified Passive House designer accredited by both the OAQ and the Passivhaus Institut. This dual expertise positions NTA at the forefront of a practice that refuses to separate architectural quality from environmental responsibility.

Central to the firm’s philosophy is a commitment to PassivHaus principles, not as a constraint, but as a framework for elevating construction standards, occupant comfort, and long-term building resilience. NTA firmly believes that today’s PassivHaus criteria will become tomorrow’s baseline for responsible construction. Across every project, the firm pursues a precise, considered architecture that reinterprets the deeper motivations behind how people occupy and experience space.