Position
Chief Executive Officer
Company
Omnicom Group
New YorkAdvertisingMarketingConsultingBrand Marketingmarketing & advertisingDescription
Omnicom has announced the retirement of Troy Ruhanen as President and CEO of Omnicom Advertising. Andrew Robertson has been appointed as the new CEO of Omnicom Advertising, effective immediately.
Quick answer
Andrew Robertson Appointed CEO of Omnicom Advertising (September 9, 2026). Omnicom Group is based in New York, New York, United States.
- Who is the new Chief Executive Officer at Omnicom Group?
- Omnicom Group named Andrew Robertson Chief Executive Officer, announced September 9, 2026.
- What did Omnicom Group announce on September 9, 2026?
- Omnicom has announced the retirement of Troy Ruhanen as President and CEO of Omnicom Advertising. Andrew Robertson has been appointed as the new CEO of Omnicom Advertising, effective immediately.
- What does Omnicom Group do?
- Omnicom (NYSE: OMC) is a leading provider of data-inspired, creative marketing and sales solutions.
- Where is Omnicom Group based?
- Omnicom Group is based in New York, New York, United States.
- Which similar companies made leadership changes around the same time?
- Gravity Global (August 26, 2026), Method Communications (October 7, 2026), Thunderly (September 8, 2026) and Precision Strategies (September 15, 2026) also announced leadership changes within 45 days of Omnicom Group.
Source: Fundz verified event record.
Other recent leadership changes in Advertising and Marketing
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- Gravity Global Appoints Jennifer Coulson as Chief Communications Officer (August 26, 2026)
- Method Communications Appoints Allison DeLeo as Senior Vice President (October 7, 2026)
- Thunderly Appoints Carlos Cortinas as Chief Strategy Officer (September 8, 2026)
- Precision Strategies Appoints Adam Cubbage as Chief Executive Officer (September 15, 2026)
- WPP Media Promotes Matt Scotton to Chief Innovation Officer (September 16, 2026)
- TBWA New Zealand Appoints Rory McKechnie as Executive Creative Director (September 18, 2026)
Who to call at Omnicom Group, and when
A new leader at Omnicom Group brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Omnicom Group raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Omnicom Group, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Omnicom Group. With Fundz connected, it knows.
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Fundz sees it the moment Omnicom Group changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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Omnicom Group changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.
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