Omnicom Media appointed Ellen Griffin as global brand president of OMD, after she most recently served as president and global chief operating officer. Griffin will oversee global strategy, capabilities and service solutions for OMD. She succeeds George Manas, who moved to Omnicom as chief growth and solutions officer. Griffin joined OMD in 2018 as global innovation director and later served as global chief client solutions officer, where her work contributed to more than 2.5 billion in net new business wins. Omnicom Media also referenced a recent management change at OMD USA, where Bradley Rogers was named CEO.
Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Omnicom Group Inc. published the original content used to generate this news brief on March 17, 2026, and is solely responsible for the information contained therein.
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