Cossette
Cossette is a fully-integrated marketing communications agency with a leading role in Canada.
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Latest News
Oct. 30, 2026
Ad of the Day | Sephora Partners With Seth Rogen to Celebrate the Beauty Gifter
The Retailer’s Campaign "We All Sephora" brings Humor and Heart to Holiday Gifting
Oct. 30, 2026
Rise and Shine and Partners Catches New Client: Johnson Outdoors
Agency will lead brand strategy and creative for iconic fishing brand, Minn Kota, as it unveils the biggest advancements