Greg Viljoen, an Account Director at digiVOX, boasts an IMM qualification and an illustrious career in outdoor, print and digital media spanning South Africa and Great Britain. Greg has a passion for digital marketing that matches his knowledge and experience. digiVOX is a specialist digital marketing agency providing marketers with a unique combination of digital marketing through a strategic, analytical, Return On Investment driven approach whilst employing world-class ad serving technology that measures and quantifies digital marketing performance.