The ACA Office was established in January 2004, originally in premises shared with the Canadian Council of Archives and the Canadian Historical Association. In 2012, ACA moved to its own office, located in downtown Ottawa.
The Office can be reached by:
The mailing address for the ACA office is:Association of Canadian Archivists P.O. Box 2596, Station D Ottawa, ON K1P 5W6
The address for courier delivery is:Association of Canadian Archivists Suite 911, 75 Albert Street, Ottawa, ON K1P 5E7