John D. Wren

From Powerbase
Revision as of 13:06, 1 January 2006 by David (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

John D. Wren is President and Chief Executive Officer of Omnicom, a position he has held since January 1997. Prior to 1997, he served as President of Omnicom.