Cossette
Cossette is a fully-integrated marketing communications agency with a leading role in Canada.
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Latest News
Sep. 21, 2026
Money is Your Material: Mercury Launches New Campaign Exploring the Future of Intelligent Banking
Developed by Mercury Brand Creative in close partnership with MATTE Projects
Sep. 21, 2026
9/11 Day's UNIITE Campaign Mobilizes a New Generation through Donated OOH Media
Talon partnered with INNOCEAN and David&Goliath on 9/11 Day's UNIITE campaign