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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

Oct. 21, 2026

The annual Inc. Power Partner Awards recognize B2B companies that provide essential services and expertise to help entrepreneurs and businesses grow

Oct. 21, 2026

New Research Reveals What Fans and Residents Want from the 2028 Games and Brand Activations