Sponsors and volunteers

With the help of committed volunteers, loyal sponsors, and partnerships between the City of Ottawa, building owners, neighbourhoods, and the corporate community, the City of Ottawa is proud to present the city’s largest and most prestigious architectural and heritage event Doors Open Ottawa, held annually during the first full weekend in June.


We would like to extend a very warm and heartfelt thank you to our event sponsors for their continued support during the 2014 event, including:

Title Sponsor
Additional Sponsors


Volunteer Information and Registration Sessions – Dates Announced!

Volunteers are a huge part of the success of Doors Open Ottawa. Interested candidates may apply to assist throughout the event by greeting visitors, giving tours, and helping building staff.

As a volunteer, you will be required to attend an information and registration session. Please note that two sessions will be held at different locations this year. 


Tuesday, May 19th at 6:00 pm – Colonel By Room, Ottawa City Hall, 110 Laurier Avenue West

Thursday, May 21st at 6:00 pm – Room 1A, Ben Franklin Place, 101 Centrepointe Dr.  

To sign-up for an information and registration session, please visit the Doors Open Ottawa Volunteer Portal. For more information, please contact daniele.hamonic@ottawa.ca.

 Doors Open Ottawa 2014 was fortunate to have over 110 dedicated volunteers willing to donate their time over the two-day event.  We would like to take this opportunity to thank last year’s volunteers who so generously donated their time. 

For more information about the 2015 event, please visit ottawa.ca on May 11th for the complete list of participating buildings and information on the Free Ottawa Citizen Doors Open Ottawa Shuttle Bus.