Hill+Knowlton Strategies SA welcomes Adelaide Tshabalala: Hill+Knowlton Strategies South Africa has announced its appointment of Adelaide Tshabalala to the role of head of digital marketing. Over the past two years, Tshabalala has completed her advanced diploma in digital marketing with the Red & Yellow Creative School of Business. Source: media … [Read more...] about Hill+Knowlton Strategies SA welcomes Adelaide Tshabalala