Cossette is an international communications firm that operates in Canada, the United States and the United Kingdom. It services clients locally, nationally as well as internationally.

We have created a powerful network that enables us to put the breadth and depth of our unique Convergent Communications^TM approach to work for all our clients, regardless of their size or their place of business.

In addition to our Head Office in Quebec City, Canada, Cossette has offices in Montreal, Toronto, Vancouver, Halifax, New York, Los Angeles, Irvine, London and Shanghai.

Click on a country of the map below to show the addresses of our offices.