https://www.mediapost.com/publications/article/417759/ceo-switch-at-omnicom-advertising-as-robertson-suc.html
CEO Switch At Omnicom Advertising As Robertson Succeeds Ruhanen 09/10/2026
CEO Switch At Omnicom Advertising As Robertson Succeeds Ruhanen - 09/10/2026
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https://www.meioemensagem.com.br/gente/troy-ruhanen-se-aposenta-e-andrew-robertson-assume
Troy Ruhanen decide se aposentar e se despede do Omnicom
Sep 9, 2026 - Troy Ruhanen, presidente e CEO do Omnicom Advertising, vai se aposentar. A decisão do executivo australiano ocorre pouco depois da integração das
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