American ExpressUnited States2014
American ExpressMindshare LondonUnited Kingdom2013
American ExpressDigitas New York, Momentum New YorkUnited States2013
American ExpressDigitas New YorkUnited States2013
American ExpressMindshare SydneyAustralia2013
American ExpressMindshare New YorkUnited States2012
American ExpressMindshare LondonUnited Kingdom2012
American ExpressM Booth & AssociatesUnited States2012
American ExpressCrispin Porter + Bogusky BoulderUnited States2012
American ExpressDigitas New York, M-Booth/PMK-BNCUnited States2012
American ExpressCrispin Porter + Bogusky Boulder, Digitas New YorkUnited States2012
American ExpressIngo StockholmSweden2011
American ExpressDigitas New York, Mindshare New YorkUnited States2011
American ExpressDigitas Chicago, M Booth & AssociatesUnited States2011
American ExpressMindshare New YorkUnited States2011
American ExpressHigh Road CommunicationsCanada2011