About Branches News & Events Resources Buildings at Risk Gallery Preservation Works!


Oro Methodist Episcopal African Church, 1849

ACO Interventions to Protect, 2013-2015
Our Past President, Richard Longley, has prepared a summary of Interventions to Protect, undertakings to protect heritage buildings and cultural landscapes during the past two years by 25 of ACO's branches plus six interventions in places where ACO has no branch.

Culture Strategy for Ontario
In September the Ministry of Tourism, Culture and Sport (MTCS) announced a new initiative, the development of a Culture Strategy for Ontario. A series of Town Halls are planned to get our views. Click on this item to learn more.

ACO has announced the winners of the 2015 Awards. These awards honour preservation leaders, projects and initiatives that are worthy of provincial recognition for their contribution to architectural conservation in Ontario. The awards will be presented next week at our Annual Awards Dinner. We congratulate all of our award winners and look forward to seeing them at the dinner.

The Coordinated Land Use Planning Review – Ensuring that Heritage is Not Forgotten
As part of the Coordinated Land Use Planning Review instituted by the Ontario Government, ACO has made a submission to the Ontario Growth Secretariat stressing the need for stronger protection for cultural heritage resources

80 for 80

The Architectural Conservancy of Ontario (ACO) is celebrating its 80th anniversary with the publication of a book, “80 for 80: Celebrating Eighty Years of the Architectural Conservancy of Ontario”. The illustrated book documents eighty among the hundreds of buildings and structures across Ontario that ACO has had a hand in saving since it rescued one building, the Barnum House, in 1933. For more information on the book and how to order it, click on this item.

This document reports of the strategic plan that was developed in the spring of 2012

Like Us On Facebook!
We are updating our Facebook page regularly, and it is a great place to get breaking heritage news.

Follow Us On Twitter!
There is a big #builtheritage community on the short messaging site. Join us on the first Wednesday of every month at 4PM Eastern for our twitter conference, with participants from Miami Beach to Timmins!

Read Our Newsletter!
Get our bi-weekly newsletter by signing up at the web address below. We try to keep it fun and informative.


2015-2016 Meeting Schedule for ACO Ontario
September 19, 2015 to June 30, 2016
Schedule of Executive and Council Meetings for 2015-2016. Please open the attached pdf to see the full schedule. This document will be revised periodically as dates and locations are confirmed.