Based in Geneva, CLR is an architectural practice founded in 1999 by Damien Chevalley, Patrick Longchamp and Gilbert Russbach. Twenty years later, two new partners, Véronique Iten and Santiago Weideli, join Damien Chevalley and Patrick Longchamp.
CLR is a member of the Board of Directors of the Swiss Society of Engineers and Architects (sia) and a member of the community of the Maison d'Architecture de Genève (ma).
Damien Chevalley and Patrick Longchamp have been members of the Swiss Federation of Architects (fas) since 2004 and of the Geneva Association of Architects (aga) since 2017.
From school or administrative buildings to housing, the aim of their approach is use: to seek new typological solutions, reinterpret historical models, adopt a rational vision to bring out the quality in each type of construction. From school or administrative buildings to housing, the aim of their approach is use: to seek new typological solutions, reinterpret historical models, adopt a rational vision to bring out the quality in each type of construction.