Creativity. Innovation. Technology. Omnicom is a leading provider of data-inspired, creative marketing and sales solutions. Omnicom’s iconic agency brands are home to the industry’s most innovative communications specialists who are focused on driving intelligent business outcomes for their clients. see our agencies Corporate Responsibility Learn how Omnicom and our agencies’ culture of collaboration and creativity underpins everything we do for our clients, our people, our shareholders and the communities around us. learn more HEADLINE NEWS July 9, 2025 Omnicom Schedules Second Quarter 2025 Earnings Release and Conference Call Omnicom (NYSE: OMC) will publish its second quarter 2025 results on Tuesday, July 15, 2025 after the New York Stock Exchange close of trading. read more June 23, 2025 Omnicom and Interpublic Clear FTC Antitrust Review June 20, 2025 Omnicom Networks Win Top Honors at Cannes Lions 2025 TALENT Our Greatest Asset We are committed to developing our employees through ongoing education and training. From those new to agency life to our seasoned leaders, everyone in the Omnicom family is afforded rich opportunities for professional growth. read more FOR INVESTORS Stock price $ full stock information Q1 2025 Results learn more Chairman’s Letter A letter from the Chairman and Chief Executive Officer read more