EntityQ1536708· pop 5· linked from 4 articlesWolfgang LeitnerSign in to saveAustrian manager and entrepreneurConnectionsGrazEntityForbesEntityThe World's BillionairesConceptUniversity of GrazEntitygeneric drugMedicationbillionaireEntityMcKinsey & CompanyEntityBristol-Myers SquibbEntityHoechstEntityGraz University of TechnologyEntityeffervescent tabletEntityAndritzEntityMartin BartensteinEntityCategories1953 birthsAustrian billionairesBusinesspeople from GrazLiving people