EntityQ1789020· pop 5· linked from 14 articlesMarkus GieslerSign in to saveCanadian economistConnectionsGermanyCountrymarketingEntityYork UniversityEntityIserlohnEntityWitten/Herdecke UniversityEntityCategories1976 births21st-century Canadian economistsAcademic staff of York UniversityBranding theoristsLiving peopleMarketing theorists