Arne Casteleyn

Arne Casteleyn possesses extensive experience in the telecommunications industry, currently serving as General Manager for Wholesale Mobility Sales and Group Head of Roaming at Bayobab since July 2018. Prior roles include Vice President of Sales for Africa and Vice President of the Testing Division at Mobileum, and Group Head of Roaming at Digicel Group. Casteleyn's significant tenure at Vodafone included roles such as Business Development for Consumer Services and Vice President for both OpCo Account Management and the Americas & Europe. Earlier career highlights include Sales Director for EMEA at Roamware Inc. and various positions at Ericsson, culminating as an Account Manager. Casteleyn holds a degree in Managing Financial Information from The Open University Business School, an Associate's degree in Mechatronics from Høgskolen i Oslo, and a BA in Electronics and Elektromechanics from HOGENT.