Advertising theoristsCategory: Advertising theoristsPage 1 of 1Devika BulchandaniAdvertising executiveJohn GillardBritish teacherArthur Nielsen"Norwegian, 1878-1966. Photographer"Al RiesAmerican advertising executiveE. St. Elmo LewisAmerican writerStuart EwenAmerican historianDavid AakerAmerican economistErnest DichterAmerican psychologistPage 1 of 1