Cossette
Cossette is a fully-integrated marketing communications agency with a leading role in Canada.
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Latest News
Jul. 21, 2026
Yonder Delivers new PM a Complimentary Membership as London's Newest Resident
The package included an "in case of emergency, break glass" box for when a reward or two is needed at the end of a stressful day
Jul. 21, 2026
H/L McDonald's Golden Grants Gives Back Over $1 Million In Community Support
Led by EVP Crystal Sawyer, H/L's proprietary program has reached an important milestone