by Johanna McDowell (@jomcdowell) NEW YORK: Day 2 of 2014 AdForum Worldwide Summit in New York City was a big day for us, as we saw three industry leaders during its course: Maurice Levy, CEO of Publicis Groupe, Arthur Sadoun, CEO of Publicis Worldwide and Gustavo Martinez, global CEO of J Walter Thompson.
Tag archives: Maurice Levy
AdForum Worldwide Summit: A surprise visit from John Wren, Omnicom CEO
by Johanna McDowell (@jomcdowell) NEW YORK CITY: Day 5 was quite spectacular as our first meeting was a surprise — John Wren, CEO of Omnicom. The AdForum Worldwide Summit Forum has not seen him for a few years but he accepted the invitation to join and give us an update on the Publicis Omnicom merger.