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Leo Burnett

Founded in Chicago in 1935, Leo Burnett Worldwide is a wholly-owned subsidiary of Paris-based Publicis Groupe S.A.

+1 312-220-5959

Latest News

Nov. 06, 2026

Reporters Without Borders and The Good Company Launch Film to Strike Fear in Press Freedom Oppressor

RSF and The Good Company released a chilling 1’44” film, available in English and French

Nov. 06, 2026

Thatchers' First-Ever Christmas Advert Scores the Maximum 5.9 Stars on System1's Test Your Ad

Aardman-created Saving Tasting Time lands in the top 1% of ads tested by System1, almost double the 3.1-Star average for the Beer