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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

Oct. 08, 2026

SAMY Accelerates US Expansion with Get Engaged Acquisition

The deal significantly expands SAMY’s scale and capabilities in the US as it accelerates growth in social and creator marketing in the US

Oct. 07, 2026

PHA Hits Bullseye with Brief from Nodor Group

The retainer will see PHA supporting Nodor through to the World Darts Championship at Alexandra Palace in December