Q1
Where is Omnicom located?
Omnicom is located at London, England.Q2
Is there a primary contact for Omnicom?
Sam Phillips (Chair) at Omnicom. You can contact Sam Phillips at email address sam.phillips@omnicomgroup.com.Q3
Are there other contacts associated with Omnicom?
We have 4 additional contact(s) for Omnicom. They include: Josh Chou, Diane Murphy, Jay Strutton & Asit Mehra.