American Association of Advertising Agencies - Central Region (4A's)
Founded in 1917, the American Association of Advertising Agencies (AAAA) is the national trade association representing the advertising agency business in the United States.
Contact:
Laurie Stearn
747 N. Wabash Avenue
#902
Chicago
,IL
60611
(312) 388-7470
http://www.aaaa.org/about/contact/west/Pages/central.aspx