Established in 2000 Excalibur Communications is a full service public relations firm providing expert strategic communications and issues management counsel to its clients in the public, private and not-for-profit sectors in London, Toronto, Ottawa, Montreal and Corner Brook, Newfoundland. [Read more...]

Partners in public relations.

Mary and Margaret Mary and Margaret

Mary and Margaret McLaughlin are sisters and partners in Excalibur. For many years, before creating the family firm, the two led individual professional lives following similar career paths holding senior positions in corporate communications in the public and private sectors including the Archdiocese of Toronto, the Government of Canada (Minister’s Office), the Government of Ontario (Minister’s Office), The Mutual Group and Ontario Hydro.