The Association of Architectural Technologists of Ontario is a registered not for profit organization founded in 1969. We are a government of Ontario legislated, self governing body that regulates the use of titles through the Association of Architectural Technologists of Ontario Act, 1996, AATO BY Law 1-82. We are the only governing authority that protects the following titles and the French equivalents of: Architectural Technologist, Architectural Technician, Registered Building Technologist and Registered Building Technician. #aato #architecturaltechnology #architecturaltechnologist #architecturaltechnician #registeredbuildingtechnologist #registeredbuildingtechnician #buildingthefuturetoday