Leo Burnett London
Creating stuff that people love. And having fun doing it.
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Latest News
Jul. 02, 2026
Grandma Buddig Reminds Us About The OG no-the-go Protein Snack
With Havas Chicago, Annex Chicago led the campaign’s creative, content and production, with award-winning duo The Grandmas directing the spots
Jul. 01, 2026
Love It, Hate It, Don't Travel Without It: Marmite Releases "Wemite" Jars for England Fans Headed to the Tournament
As tens of thousands of England fans travel to the US this summer, Marmite helps our away support feel more at home