1. TBWA
TBWA Worldwideis an international advertising agency whoseheadquarters
are in Midtown Manhattan, New York City, United States. The Agency is a unit
of OmnicomGroup, the world's largestadvertising agency holding company. It
was founded in 1970 in Paris, France, by William G. Tragos, Claude Bonnange,
Uli Wiesendanger, and Paolo Ajroldi. The first letter of each founder's name
provided the initials for the new organization. They were purchased by the
OmnicomGroup in 1993.