- Omnicom goals for a Mad Men comeback with $13bn Interpublic deal Financial Times
- Two Major Ad Agencies to Merge, Creating Global Giant The New York Times
- Exclusive | Advertising Firms Omnicom and Interpublic Nearing Merger That Would Reshape Industry The Wall Street Journal
- From Layoffs to AI: 5 Things To Know About Omnicom’s IPG Takeover Adweek
- Omnicom to accumulate Interpublic Group PR Week
