Donate to the ACO!
You can make a donation to the Architectural Conservancy of Ontario through CanadaHelps, a public charitable foundation that provides an access portal for donations to the charity of your choice. Once the donation has been paid for, the donor receives an immediate, secure PDF tax receipt, issued by CanadaHelps, by email. Your donation is safe, secure, and private.
If you prefer to donate by mail, click here to download a printable form and mail it to us at
The Architectural Conservancy of Ontario 10 Adelaide Street E., Suite 403
Toronto, ON M5C 1J3