The numbers $4.3 billion — Omnicom Group’s 2024 revenue, an increase of 5.2% year-over-year. Growth was led by media and advertising across all geographies, particularly in the U.S. $15.7 billion — Omnicom’s Q4 revenues, up 5.2% organically year-over-year. 3.5% – 4.5% — Omnicom’s forecasted organic revenue growth for 2025, down from the 5.2% growth it…Read More